Liebert; Richard T.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Liebert; Richard T..The latest application filed is for "combined syringe and plunger".

Company Profile

0.10.0

Liebert; Richard T. - Milton NY
Liebert; Richard T. - Ballston Spa NY

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Combined syringe and plunger Grant D383,205 - Pagay , et al. September 2, 1	1997-09-02
Aspirating plunger for power injector cartridges Grant D364,461 - Liebert , et al. November 21, 1	1995-11-21
Method and apparatus for terminal sterilization Grant 5,439,643 - Liebert August 8, 1	1995-08-08
Pre-filled syringe and pre-filled cartridge having actuating cylinder/plunger rod combination for reducing syringing force Grant 5,411,489 - Pagay , et al. May 2, 1	1995-05-02
Pre-filled syringe and pre-filled cartridge having an improved plunger and plunger rod for reducing syringing force Grant 5,411,488 - Pagay , et al. May 2, 1	1995-05-02
Drive and control mechanisms for human powered vehicles Grant 5,383,675 - Liebert January 24, 1	1995-01-24
Aspirating plunger for power injector cartridges Grant 5,314,415 - Liebert , et al. May 24, 1	1994-05-24
Pre-filled plastic syringes and containers and method of terminal sterilization thereof Grant 5,256,154 - Liebert , et al. October 26, 1	1993-10-26
Stopper for reduction of particulate matter Grant 5,219,083 - Liebert , et al. June 15, 1	1993-06-15
Method of terminal steam sterilization Grant 5,207,983 - Liebert , et al. May 4, 1	1993-05-04

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