J. Perry Barger

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Winchester, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Model railroad coupler
- Patent number 6,994,224
- Issue date Feb 7, 2006
- J. Perry Barger
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Cryosurgical probe tip
- Patent number 4,029,102
- Issue date Jun 14, 1977
- Dynatech Corporation
- J. P. Barger
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Model railroad coupler
- Publication number 20050167386
- Publication date Aug 4, 2005
- J. Perry Barger
- A63 - SPORTS GAMES AMUSEMENTS