John E. Cooke

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Lakewood, CO, US

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Patents Grantslast 30 patents

Information Patent Grant
Blood collection tube holder
- Patent number 5,120,311
- Issue date Jun 9, 1992
- Medical Safety Products, Inc.
- William E. Sagstetter
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Disposal for disengaging and receiving needles
- Patent number 5,092,462
- Issue date Mar 3, 1992
- Medical Safety Products, Inc.
- William E. Sagstetter
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Disposal for needles and syringes
- Patent number 5,086,922
- Issue date Feb 11, 1992
- Medical Safety Products, Inc.
- William E. Sagstetter
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Ski security system
- Patent number 4,585,252
- Issue date Apr 29, 1986
- John E. Cooke
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Clip-on book end
- Patent number 4,327,838
- Issue date May 4, 1982
- John E. Cooke
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...