Stanley L Roggenburg

US Patent:

6826862, Dec 7, 2004

Filed:

Dec 17, 2002

Appl. No.:

10/321330

Inventors:

Kenneth W. Nelson - Staten Island NY 10305
Stanley L. Roggenburg - Middletown NJ
Anthony N. Fokas - Brooklyn NY

Assignee:

Kenneth W. Nelson - Staten Island NY

International Classification:

G09F 100

US Classification:

40616

Abstract:

An interlocking plastic display has a first member formed as a first shot of an injection molding process. The first member includes a submerged grid system which is formed only where necessary to connect otherwise unconnected portions of the top layer or to stabilize the top layer where openings may be relatively large. An array of spacers is formed beneath those portions of the top layer having material therein, to space the top layer from the bottom of the mold used during a second shot of injection molding. No spacers are formed beneath completely spaces of the top layer in which no material is disposed. The arrangement of the spacers provides an open area underneath the top layer, so that the second member may be formed in the second shot and allows the second shot material to flow around the spacers on the bottom of the mold to interlock the two members.

US Patent:

51000300, Mar 31, 1992

Filed:

May 24, 1990

Appl. No.:

7/526445

Inventors:

Stanley L. Roggenburg - Staten Island NY
Robert H. Laauwe - Franklin Lakes NJ
John L. Polite - Newbury VT
Michael Tully - Staten Island NY

Assignee:

Inopak Ltd. - Mahwah NJ

International Classification:

B67D 506

US Classification:

222181

Abstract:

A fixture for fluid dispensing bags having lower portions with nozzles. The bags are used with the lower portions folded forwardly and the nozzles pointed downwardly. The nozzles form keys which differ for different groups of the bags. The fixture has a forwardly extending shelf for the lower portions of the bags and in which a hole is formed and an insert is positioned in the hole and has a nozzle hole forming a key hole fitted by the nozzles of only one group of the bags.

US Patent:

44783566, Oct 23, 1984

Filed:

Jun 24, 1982

Appl. No.:

6/391846

Inventors:

Stanley L. Roggenburg - Staten Island NY
Robert H. Laauwe - Franklin Lakes NJ

Assignee:

Essex Chemical Corporation - Clifton NJ

International Classification:

B65D 3522
B05B 1104

US Classification:

222 94

Abstract:

A flexible-bag self-closing metering dispensing valve for a flexible bag containing a fluid product, has a collapsible dome with an entrance for the product, and a valve seat supported by spokes, below which a diaphragm is positioned with a hole having a periphery seated on the valve seat. The spider and seat and the diaphragm are mounted so they cannot be driven out by sudden depression of the collapsible dome.

US Patent:

41262247, Nov 21, 1978

Filed:

Nov 3, 1977

Appl. No.:

5/848329

Inventors:

Robert H. Laauwe - Franklin Lakes NJ
Stanley L. Roggenburg - Staten Island NY

International Classification:

B65D 8304

US Classification:

206540

Abstract:

A pill box has a sliding cover for a bottom part having a rim on which an elastically compressible gasket is positioned, providing moisture-proofness. By a programmed squeezing together and sliding action the cover may be slid from the bottom part to gain access to the box's interior, the programmed actions making the box child-resistant. The gasket functions both as a seal and as a spring which keeps the cover and bottom part biased apart.

US Patent:

44743149, Oct 2, 1984

Filed:

Jun 29, 1982

Appl. No.:

6/393312

Inventors:

Stanley L. Roggenburg - Staten Island NY

Assignee:

Essex Chemical Corporation - Clifton NJ

International Classification:

B05B 1104

US Classification:

222494

Abstract:

A self-closing squeeze bottle dispensing valve includes a vent for venting the bottle after squeezing. The valve is made with a cap which can be rotated so as to positively shut-off not only the valve's dispensing orifice, but also its vent, the two shut-offs being simultaneous.

US Patent:

49211366, May 1, 1990

Filed:

Nov 29, 1988

Appl. No.:

7/277229

Inventors:

Stanley L. Roggenburg - Staten Island NY

Assignee:

Inopak Ltd. - Mahwah NJ

International Classification:

B65D 3528

US Classification:

222 95

Abstract:

A fixture for a bag-type liquid dispenser has a bracket having an upstanding plate for attachment to a wall and from the bottom of which a shelf having a nozzle hole extends forwardly, and a cover adapted to open and close in front of the plate and shelf. The dispenser has a flexible bag in which the liquid is sealed and having a main portion in front of the plate and a dispensing portion folded forwardly on the shelf and having a dispensing nozzle extending downwardly through the nozzle hole. The cover has a forwardly extending portion covering the bag's forwardly folded dispensing portion, an opening being formed in this forwardly extending portion above the actuator, and a push button being positioned in this opening for applying pressure on the valve's actuator.

US Patent:

43327508, Jun 1, 1982

Filed:

Mar 11, 1980

Appl. No.:

6/129262

Inventors:

Stanley L. Roggenburg - Staten Island NY
Michael E. Tully - Staten Island NY

Assignee:

Essex Chemical Corporation - Clifton NJ

International Classification:

B29C 1707
B29C 1708

US Classification:

264 23

Abstract:

Hollow shapes are blow molded with a special form of gate connecting the shapes to the parison from which they are blow molded and permitting subsequent degating of the shapes by ultrasonic mechanical vibration applied to the gates.

US Patent:

45708274, Feb 18, 1986

Filed:

Mar 28, 1984

Appl. No.:

6/594383

Inventors:

Stanley L. Roggenburg - Staten Island NY
Robert H. Laauwe - Franklin Lakes NJ

Assignee:

Essex Chemical Corp. - Clifton NJ

International Classification:

B65D 3528
B67D 506

US Classification:

222 95

Abstract:

A liquid dispenser includes a flexible bag, an enclosing box and an actuator. The bag is formed with two chambers, a supply chamber and a discharge chamber, and a hole through which the actuator moves. The discharge chamber has a discharge member which is acted upon by the actuator to dispense a measured discharge. The bag is suspended in the housing with the discharge chamber folded relative to the supply chamber.