Carl K. Schaab

Follow

Person

Princton Jct., NJ, US

People

Patents Grantslast 30 patents

Information Patent Grant
Fragrance enhanced scratch-off layer for game cards
- Patent number 5,114,735
- Issue date May 19, 1992
- Webcraft Technologies, Inc.
- Louis Rua
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Fragrance enhanced scratch-off layer for game cards
- Patent number 5,000,486
- Issue date Mar 19, 1991
- 501 Webcraft Technologies, Inc.
- Louis Rua
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Powder and microcapsule fragrance enhanced sampler
- Patent number 4,952,400
- Issue date Aug 28, 1990
- Webcraft Technologies, Inc.
- Christopher Tararuj
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Fragrance enhanced powder sampler and method of making the same
- Patent number 4,940,584
- Issue date Jul 10, 1990
- Webcraft Technologies
- Christopher Tararuj
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE