Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6883844 | Sports ball retrieval and dispensing device with multi-part receptacle and handle | — | 2005-04-26 |
| 6725596 | Fishing line with enhanced properties | — | 2004-04-27 |
| 6302460 | Sports ball retrieval and storage device having molded one-piece tapered receptacle with pivotal lid and support members | — | 2001-10-16 |
| 5908362 | Tensioning device for stringing sports racquets having a string guide for maintaining constant string line of action to string gripper | — | 1999-06-01 |
| 5601762 | Method for enhancing the properties of a string used in a stringing device | Harry M. Ferrari | 1997-02-11 |
| 4997186 | Racket frame having multi-dimensional cross-sectional construction | — | 1991-03-05 |
| 4762673 | Burnable poison rod for use in a nuclear reactor | Gary E. Paul, Lee W. Stern | 1988-08-09 |
| 4696793 | Burnable poison rod for use in a nuclear reactor | Gary E. Paul, Lee W. Stern | 1987-09-29 |