John R. Avery

Follow

Person

Athens, TN, US

People

Patents Grantslast 30 patents

Information Patent Grant
Reusable thermal pack and flow retardant gel for use therein
- Patent number 5,486,206
- Issue date Jan 23, 1996
- PI, Inc.
- John R. Avery
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Reusable thermal pack and flow retardant gel for use therein
- Patent number 5,393,462
- Issue date Feb 28, 1995
- PI, Inc.
- John R. Avery
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Pneumatic aerial amusement device
- Patent number 4,580,990
- Issue date Apr 8, 1986
- J. J. Avery, Inc.
- John R. Avery
- A63 - SPORTS GAMES AMUSEMENTS