1
Donald J Hayes, David B Wallace, Christopher J Frederickson: Method and apparatus for making miniaturized diagnostic arrays. MicroFab Technologies, Harris Tucker & Hardin P C, August 19, 1997: US05658802 (182 worldwide citation)

Arrays of electro-mechanical dispensers are used to form extremely small drops of fluid and locate them precisely on substrate surfaces in miniature arrays. The printed arrays may consist of DNA, immunoassay reagents or the like. A positioning support such as an X-Y table moves the dispensing device ...


2
E Gerald Bylander: Optical lens structure and control system for maintaining a selected constant level of transmitted light at a wearers eyes. Robert C Burlingame, Harris Tucker & Hardin P C, August 5, 1997: US05654786 (141 worldwide citation)

A lens structure and electronic control system is provided for use in eyeglasses. The lens structure is formed by a pair of lenses with a transmission layer formed by an electro-optic material is disposed therebetween. The transmission layer is used to control the amount of light that is transmitted ...


3
Donald J Hayes: Process for dispensing semiconductor die-bond adhesive using a printhead having a microjet array and the product produced by the process. MicroFab Technologies, Harris Tucker & Hardin P C, October 28, 1997: US05681757 (84 worldwide citation)

The present invention relates to the process of die bonding semiconductor integrated circuit microchips with adhesive deposited from microjets in a precise pattern. Print-head technology equivalent to that used in inkjet printers is used to apply the adhesive substance (most commonly an epoxy). The ...


4
Thomas J Shaw: Tamperproof retractable syringe. Harris Tucker & Hardin P C, November 26, 1996: US05578011 (82 worldwide citation)

A tamperproof retractable non-reusable syringe has a one piece hollow outer body with a barrel for a slidable plunger, a transition zone and a smaller diameter nose portion. An elongated needle holder and spring combination is installable from the rear of the outer body, guided into the nose portion ...


5
Thomas J Shaw: Tamperproof retractable syringe. Harris Tucker & Hardin P C, May 27, 1997: US05632733 (76 worldwide citation)

A tamperproof retractable non-reusable syringe has a one piece hollow outer body with a barrel for a slidable plunger, a transition zone and a smaller diameter nose portion. An elongated needle holder and spring combination is installable from the rear of the outer body, guided into the nose portion ...


6
Thomas J Shaw: Automatic pill dispensing apparatus. Harris Tucker & Hardin P C, March 11, 1997: US05609268 (73 worldwide citation)

An automatic pill dispensing apparatus is provided having a plurality of cartridges supported in guide slots within a housing. The apparatus is integrated with a microprocessor operating according to an algorithm, which receives, stores and processes prescription schedule data. Each cartridge has a ...


7
Milo Wiltbank, James R Pursley: Process for the synchronization of ovulation. Ausa International, William D Harris Tucker & Hardin P C Jackson, December 31, 1996: US05589457 (55 worldwide citation)

A method for synchronizing ovulation in cattle by sequential injection of hormones is disclosed. A hormone selected from the group consisting of gonadotropin releasing hormone (GnRH), luteinizing hormone (LH), or human chorionic gonadotropin (hCG) is administered to an open cow during an estrous cyc ...


8
Joseph G Jacko: Athletic shoe cover and ankle support combination. Jaggo, Harris Tucker & Hardin P C, August 13, 1996: US05544430 (41 worldwide citation)

The present invention relates to a shoe cover that can be attached to a selected athletic shoe to provide an improved appearance of the upper portion of the shoe. The lower edge of the shoe cover attaches to the bottom of the shoe upper or to the side of the sole portion, so the bottom surface of th ...


9
Robert A Bucholtz, Jim B Ferguson: Electronic security system. IntelliTouch 2000, Harris Tucker & Hardin P C, June 3, 1997: US05635916 (40 worldwide citation)

Electronic security system for controlling access to an automotive vehicle. The security system includes a computer system having a processor subsystem connected to selectively enable or disable an ignition system of the automobile and a memory subsystem having ignition, valet and reprogramming key ...


10
Thomas J Shaw: Syringe plunger locking assembly. Harris Tucker & Hardin P C, June 10, 1997: US05637092 (29 worldwide citation)

A locking assembly for the plunger of a syringe locks the plunger head inside the body of the syringe when the plunger is depressed at the end of an injection cycle. The inner wall of the syringe body has a constriction which projects inwardly toward the center. The head of the plunger has a catch a ...