1
William A Gettig: Dual cartridge wet/dry syringe. Gettig Pharmaceutical Instrument Co, Emory L Groff Jr, April 8, 1986: US04581016 (82 worldwide citation)

A multi-cartridge syringe assembly includes one cartridge containing a diluent and insertable within another cartridge containing dry medication. The nose of the diluent cartridge supports a cannula and is surrounded by a lock head member. In an initial mode, the exposed cannula is surrounded by a r ...


2
Gary Simonds, Robert Remick, Gerald Hayes: Compound bow. Kidde Reaction Products, Emory L Groff Jr, July 24, 1984: US04461267 (79 worldwide citation)

A compound bow includes a pair of improved pivotally mounted cam assemblies having separate, specification profiled string cable segments and power cable segments constructed and arranged to produce a draw force curve representing a greater area of stored energy than that obtained with most existing ...


3
Jose Luis de Navas Albareda: Method of making a fastener. Repla International H, Emory L Groff Jr, November 1, 1977: US04056593 (78 worldwide citation)

A method for producing an article-catching strip consisting in starting from a preferably extruded strip of material provided on at least one side with longitudinal ribs and in cutting across said ribs notches defining between same substantially hook-shaped elements adapted to catch a similar strip ...


4
Paul H Crevier, Istvan Lindmayer: Surgical stapler. Emory L Groff Jr, January 29, 1985: US04496090 (54 worldwide citation)

A stapler for interconnecting adjacent penetrable bodies such as vertebrae includes a barrel with a staple support and deforming anvil at one end thereof; a plunger slidably mounted in the barrel for pressing the staple against the anvil to deform and drive the staple out of the stapler into the ver ...


5
C Herbert Hage, Robert J Welch, Gabriel Goulish: Portable wall assembly. GF Business Equipment, Emory L Groff Jr, August 8, 1978: US04104838 (52 worldwide citation)

A wall assembly includes one or more panels each supported at its end edges by means of a removably attached post having releasable retainer means at the top and bottom thereof engageable with top and bottom mounting clips carried by each panel end edge. Each clip is provided with a leg insertable a ...


6
Charles Giorgio: Rifle bolt assemblies. Emory L Groff Jr, November 16, 1982: US04358986 (48 worldwide citation)

A rifle having a body comprised of hingedly interconnected lower and upper receivers, a trigger and hammer assembly mounted in the lower receiver, a barrel extending from one end of the upper receiver, an integrated bolt assembly removably mounted in the upper receiver, the bolt assembly comprising ...


7
Victor G Howk: Backrest adjustment mechanism. GF Business Equipment, Emory L Groff Jr, July 19, 1977: US04036525 (45 worldwide citation)

A chair rest member supported upon a back post includes a spring-urged laterally shiftable lever journalled within a housing carried by the rest member. A cutout in the back post includes a plurality of vertically spaced lock recesses selectively engageable by an offset catch on the lever to fixedly ...


8
Juan N Sotos: Fastener device and method of manufacturing. Repla International H, Emory L Groff Jr, February 26, 1980: US04189809 (45 worldwide citation)

The invention relates to a method of manufacturing a fastener device by extrusion of a thermoplastic material through a shaped drawplate. The extruded strip includes a plurality of rows of longitudinal ribs connected at their bases by legs integral therewith at one end and connected at their edges t ...


9
Max H Kenworthy, Melvin A Textoris: Partition wiring system. GF Business Equipment, Emory L Groff Jr, May 26, 1981: US04270020 (44 worldwide citation)

A wiring system for a partition assembly of a plurality of elevated panels attached to intermediate posts includes electrical assemblies mounted beneath at least a pair of panels. Each electrical assembly includes a fixed length housing provided with an outlet and at least one short flexible conduit ...


10
Jan Van Tilburg: Smoke filters. Emory L Groff Jr, June 16, 1981: US04273141 (43 worldwide citation)

A tobacco smoke filter having at least one directly ventilated cavity which provides for the formation, over a region of the filter extending inwardly of its peripheral region, of a mixture of at least the major proportion of the smoke and at least a major proportion of the ventilating air entering ...