Patents per Year
Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 7210721 | Side mounted ladder rack for pick-up truck | — | 2007-05-01 | |
| RE37740 | Method and apparatus for optical inspection of substrates | Curt H. Chadwick, Robert R. Sholes, John D. Greene, Francis D. Tucker, III, Michael E. Fein +2 more | 2002-06-11 | |
| 6223896 | Carrying case with flexible shield for laptop computer | Mayumi Hayashi, Masami Iizumi | 2001-05-01 | |
| 5755453 | Trailer guide with an elevatable tube for viewing purposes | — | 1998-05-26 | |
| 5131755 | Automatic high speed optical inspection system | Curt H. Chadwick, Robert R. Sholes, John D. Greene, Francis D. Tucker, III, Michael E. Fein +2 more | 1992-07-21 | |
| 5085517 | Automatic high speed optical inspection system | Curt H. Chadwick, Robert R. Sholes, John D. Greene, Francis D. Tucker, III, Michael E. Fein +5 more | 1992-02-04 | |
| 4877326 | Method and apparatus for optical inspection of substrates | Curt H. Chadwick, Robert R. Sholes, John D. Greene, Francis D. Tucker, III, Michael E. Fein +2 more | 1989-10-31 | $1,918,000 |