David Lightbody

Follow

Person

Cresskill, NJ, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for controlling a stream of liquid test packag...
- Patent number 6,872,571
- Issue date Mar 29, 2005
- Bayer Corporation
- Robert Adolfsen
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for controlling a stream of liquid test packag...
- Patent number 6,485,980
- Issue date Nov 26, 2002
- Bayer Corporation
- Robert H. Adolfsen
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for controlling a stream of liquid test packag...
- Patent number 6,348,354
- Issue date Feb 19, 2002
- Bayer Corporation
- Robert Adolfsen
- G01 - MEASURING TESTING
Information Patent Grant
Miniature electric track and train
- Patent number 4,665,833
- Issue date May 19, 1987
- Herman B. Fleishman
- A63 - SPORTS GAMES AMUSEMENTS