William Isaac Dixon

US Patent:

20110266846, Nov 3, 2011

Filed:

Jan 28, 2011

Appl. No.:

13/016815

Inventors:

William MORGAN DIXON - NEW YORK NY, US

International Classification:

A47D 1/00
A47D 13/00
A47D 11/00

US Classification:

2972171

Abstract:

Transformable furniture is provided, which is a unitary structure which itself transforms between seating and a play space. More specifically, the furniture has first and second frame members which move towards each other to form a couch and away from each other to form a play space, such as a playhouse.

US Patent:

41894634, Feb 19, 1980

Filed:

Apr 7, 1978

Appl. No.:

5/894280

Inventors:

William R. Dixon - Dumont NJ

Assignee:

Hoffmann-La Roche Inc. - Nutley NJ

International Classification:

G01N 3316
A61K 3900
A61B 1000

US Classification:

424 1

Abstract:

The preparation of immunogens and selective antibodies for zoxazolamine therefrom as well as an immunoassay for zoxazolamine using said antibodies is described. Such immunoassay can be utilized to determine an individual's zoxazolamine half-life which has been correlated with the genetically controlled level of benzo[a]pyrene hydroxylase induction. The latter measurement has been associated with risk to carcinoma. Thus, determination of the zoxazolamine half-life by means of the instant immunoassay can be used as a screening test for identifying individuals at special risk to cancer.

US Patent:

42952425, Oct 20, 1981

Filed:

May 5, 1980

Appl. No.:

6/146712

Inventors:

William Dixon - Browns Mills NJ

International Classification:

B05C 1710

US Classification:

152357

Abstract:

A corner beading cleaner usable to shape hardened joint compound adjacent convex corner beadings including a body which defines a handle area and a lip area extending outwardly from the handle area, the lip having a securement device attached thereto being adapted to detachably secure a tool means with respect to the handle area, the tool means including two blade edges defining a blade cutting surface of less than 90 degrees in order to smooth the joint compound between the bead of the convex beading member and the surrounding joint compound area, the corner beading cleaner securement device including a clamping plate extending laterally across the lip such as to secure the tool between the clamping plate and the lip when the clamping plate is secured with respect to the lip, the clamping plate further possibly including ears extending downwardly from the lateral sides thereof to prevent lateral dislodgement of the tool.

US Patent:

59748494, Nov 2, 1999

Filed:

Jun 23, 1998

Appl. No.:

9/103102

Inventors:

William Dixon - Lambertville NJ

International Classification:

B21D 508

US Classification:

72181

Abstract:

The present invention is a tool for manually altering the angle of a sheetrock corner bead strip from approximately 90. degree. to an angle larger than 90. degree. The tool includes a main frame having a base and opposing side walls. The main frame is adapted to receive and hold axles for at least two spreader wheels and at least two corner holder wheels. The spreader wheels with axles are mounted in series alignment with one another for rotation within the main frame and the corner holder wheels with axles are also mounted in series for rotation within the main frame. The spreader wheels and the corner holder wheels are all located in a single plane. In a preferred embodiment, the spreader wheels have walls which form truncated V-shaped sides for maintaining a predetermined angle. In another preferred embodiment, the predetermined angle is approximately 120. degree. or approximately 135. degree.

US Patent:

39884309, Oct 26, 1976

Filed:

Feb 10, 1975

Appl. No.:

5/548656

Inventors:

William Ross Dixon - Dumont NJ
Alexander Wood - Hohokus NJ

Assignee:

Hoffmann-La Roche Inc. - Nutley NJ

International Classification:

G01N 3300
A61K 3900

US Classification:

424 15

Abstract:

The preparation of antigens and their selective antibodies for antipyrine therefrom as well as an immunoassay for antipyrine using said antibodies is described. Such radioimmunoassay can be utilized to determine an individual's antipyrine half-life which has been correlated with the genetically controlled level of benzo[a]pyrene hydroxylase induction. The latter measurement has been associated with risk to bronchogenic carcinoma. Thus determination of the antipyrine half-life by means of the instant radioimmunoassay can be used as a screening test for identifying individuals at special risk to lung cancer.

US Patent:

49743694, Dec 4, 1990

Filed:

Jun 28, 1990

Appl. No.:

7/545201

Inventors:

William Dixon - Lambertville NJ

International Classification:

B24D 1500
B24D 1504

US Classification:

51358

Abstract:

The present invention is directed toward flexible embossed supportive backings for coated abrasives, which are used with "sanding" tools. The supportive backing is made from a flexible elastomeric material embossed on one side with a predetermined pattern. The embossment pattern incudes an uninterrupted narrow border along the edges that lay perpendicular to the primary of travel during use, a plurality of narrow grooves within the border which disrupt the surface area of the elastomeric material, and lines of severance that partially separate the edges of the material from its main body. The surface acts as the supportive backing for a coated abrasive as it is worked over a roughened surface. The grooves created by the embossment pattern allow the coated abrasive to deform as it encounters high points on a roughened surface, which allows the abrasive to surround the contours of the roughened surface and greatly increases the efficiency of the coated abrasive. The grooves created by the embossment minimizes the work dust trapped between the coated abrasive and the supportive surface, which minimizes high points and uneven results.

US Patent:

41917383, Mar 4, 1980

Filed:

Apr 7, 1978

Appl. No.:

5/894279

Inventors:

William R. Dixon - Dumont NJ

Assignee:

Hoffmann-La Roche Inc. - Nutley NJ

International Classification:

G01N 3316
A61K 4300
A61K 3900
G21H 502

US Classification:

424 1

Abstract:

Highly specific antibodies to N-desmethyldiazepam are obtained by using as an immunogen 4'-hydrazinocarbonylmethoxy-N-desmethyldiazepam coupled to an immunogenic carrier material such as bovine serum albumin. These antibodies can be employed in immunoassays for N-desmethyldiazepam which is a major metabolite of three important psychoactive drugs diazepam, chlordiazepoxide and clorazepate.

US Patent:

42558220, Mar 17, 1981

Filed:

Oct 30, 1978

Appl. No.:

5/956128

Inventors:

William Dixon - Browns Mills NJ

International Classification:

A61F 300
A63B 2506

US Classification:

3 4

Abstract:

A shoe adapter for use for holding the user's shoe in fixed engagement with the shoe receiving stilt platforms of utility stilts, the shoe adapter including a frontal member fixedly secured to the stilt platform adapted to receive the frontal area of the user's shoe and including a heel member fixedly secured to the stilt platform in spaced relation with respect to the frontal member such that when the heel of the shoe of the user is placed within the heel member, the frontal area of the user's shoe will be locatable within the frontal member, the frontal member including a frontal base directly attached to the platform and a rigid upper member extending from one lateral end of the frontal base to the other lateral end of the frontal base to define a frontal shoe area receiving opening between the rigid upper member and the frontal base, the heel member including a heel base fixedly secured to the stilt platform, and at least two lateral heel plates extending upwardly from the lateral edges of the heel base to define a heel receiving means, the two lateral heel plates being alternatively inclined slightly inwardly to facilitate the retaining of the heel of the user's shoe in the adapter.