Gregory J Phillips

US Patent:

47719001, Sep 20, 1988

Filed:

Apr 9, 1987

Appl. No.:

7/036299

Inventors:

Richard A. Leoncavallo - Pittsford NY
Gregory R. Phillips - Penfield NY

Assignee:

Nalge Company - Rochester NY

International Classification:

A47G 2900

US Classification:

211 84

Abstract:

A storage rack for holding a plurality of substantially box-like containers. The rack is provided with a plurality of independent locking members, one associated with a single box-like container. The locking member may be rotated in and out of a locking position.

US Patent:

D3388301, Aug 31, 1993

Filed:

Dec 9, 1991

Appl. No.:

7/804171

Inventors:

Richard A. Leoncavallo - Pittsford NY
Ravinder C. Mehra - Fairport NY
Gregory R. Phillips - Geneva NY

Assignee:

Nalge Company - Rochester NY

US Classification:

D 9447

US Patent:

50802321, Jan 14, 1992

Filed:

May 17, 1991

Appl. No.:

7/703040

Inventors:

Richard A. Leoncavallo - Pittsford NY
Gregory R. Phillips - Penfield NY

Assignee:

Nalge Company - Rochester NY

International Classification:

B65D 8520
A47B 2300

US Classification:

206446

Abstract:

A rack and retainer for use with an existing rack for holding test tubes and similar like articles. The rack or retainer is provided with a projecting member for firmly holding in position a test tube or similar like article placed therein.

US Patent:

53280580, Jul 12, 1994

Filed:

Sep 8, 1993

Appl. No.:

8/117628

Inventors:

Richard A. Leoncavallo - Pittsford NY
Ravinder C. Mehra - Fairport NY
Gregory R. Phillips - Geneva NY

Assignee:

Nalge Company - Rochester NY

International Classification:

B65D 4718

US Classification:

222153

Abstract:

The present invention is a dropper bottle assembly (30) with a dispensing closure (34) having a base (48) adapted to be secured to the bottle 32) and an elongated dropper spout (64) extending from the base (48) to a distal open end (72) and with a separate cap (36, 236) defining a cavity (76) sized to receive the spout (64) therein wherein the cap (36, 236) and closure (34) share cooperating hinge (80, 84) and lock structures (130, 132, 264) for pivotably mounting the cap (36, 236) about a fixed axis and locking the cap (36, 236) closed with the spout opening (72) closed off. The lock (130) and hinge (84) structure are formed on the spout (64) below the opening (72) thereof but spaced from the closure base (48). The lock mechanism includes a lock arm (134) on the closure spout and a lock edge (132,264) at or near the distal end (134) of a front wall portion or tab (136, 244) extending from the cap top with zones of flexibility (160, 240, 242) defined by side slots (160) or thinned-out hinge segments (240, 242) to allow the distal edge (134) to flex away from the lock arm (134) when the cap (36, 236) sides (164, 250) are squeezed to facilitate opening the cap. The spout is sealed by a surface (170) of the cap or a compliant mat (174) on that surface, the latter being held in place by one or more ribs (178, 252) within the cap (36, 236).

US Patent:

48982784, Feb 6, 1990

Filed:

Sep 19, 1988

Appl. No.:

7/212269

Inventors:

Richard A. Leoncavallo - Pittsford NY
Linda J. Kover - Rochester NY
Gregory R. Phillips - Penfield NY

Assignee:

Nalge Company - Rochester NY

International Classification:

B65D 8520

US Classification:

206443

Abstract:

A plastic container for hoding an array of vials or other like articles. The container has a base potion and a top cover for placement thereon. The base portion is provided a divider defining a plurality of openings for receiving and maintaining in position a plurality of vials or other like artivles. The divider is provided with indica for identifying the position of the vials.

US Patent:

52461459, Sep 21, 1993

Filed:

Feb 26, 1992

Appl. No.:

7/841840

Inventors:

Richard A. Leoncavallo - Pittsford NY
Ravinder C. Mehra - Fairport NY
Gregory R. Phillips - Geneva NY

Assignee:

Nalge Company - Rochester NY

International Classification:

B65D 4718

US Classification:

222153

Abstract:

A dropper bottle assembly with a dispensing closure having a base adapted to be secured to the bottle and an elongated dropper spout extending from the base to a distal open end and with a separate cap defining a cavity sized to receive the spout therein wherein the cap and closure share cooperating hinge and lock structures for pivotably mounting the cap about a fixed axis and locking the cap closed with the spout opening closed off. The lock and hinge structure are formed on the spout below the opening thereof but spaced from the closure base. The lock mechanism includes cooperating teeth and an index finger or a cooperating spring-arm and a grip bar. The spout is sealed by a surface of the cap or a compliant mat on that surface, the latter being held in place by a rib within the cap.

US Patent:

48941557, Jan 16, 1990

Filed:

Apr 14, 1988

Appl. No.:

7/181417

Inventors:

Richard A. Leoncavallo - Pittsford NY
Gregory R. Phillips - Penfield NY

Assignee:

Nalge Cmpany - Rochester NY

International Classification:

B01D 1300

US Classification:

21032184

Abstract:

A filter assembly having a filter chamber. Filter means is disposed in the filter chamber which comprises at least one disc shaped filter assembly. The disc assembly has an upper support disc and a lower aligning support disc. A filter membrane is disposed on the top side of the support disc which has a plurality of primary grooves for receiving a liquid filter through the filter membrane. The aligning support disc fits substantially centrally on the bottom surface of the support disc and is provided with radially extending ribs which form radially extending grooves between. A second filter membrane is placed on the bottom surface of the support disc and overlaps a portion of the aligning disc. The bottom surface of the support disc is also provided with grooves for collection of a filtrate. Axial extending grooves are provided in the support disc for connecting the collection on the top surface with the bottom surface.

US Patent:

48614661, Aug 29, 1989

Filed:

Apr 14, 1988

Appl. No.:

7/181416

Inventors:

Richard A. Leoncavallo - Pittsford NY
Gregory R. Phillips - Penfield NY
Ravinder C. Mehra - Fairport NY

Assignee:

Nalge Company - Rochester NY

International Classification:

B01D 2710
B01D 3514

US Classification:

210120

Abstract:

A pressure filter assembly having a bleed valve assembly for releasing trapped gas from with the filter chamber in a controlled manner. The bleed valve assembly includes a stem secured to the filter assembly having a bore therethrough for communication with the filter chamber and a cap for controlling the release of trapped gas within the filter chamber. The cap has a plunger with a contact surface which mates with a portion of the inside surface of the stem bore and an extension which fits with a narrow portion of the bore.