Chen; Sam H.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Chen; Sam H..The latest application filed is for "two hang grip".
- Chen; Sam H. - San Diego CA
- Chen; Sam H. - Poway CA
| Patent | Date |
|---|---|
| Two hang grip App 20090170626 - Chen; Sam H. ; et al. | 2009-07-02 |
| Finishing Collar For Grip Tape And Method Of Wrapping A Handle App 20040142777 - Chen, Sam H. ; et al. | 2004-07-22 |
| Finishing collar for grip tape and method of wrapping a handle Grant 6,761,652 - Chen , et al. July 13, 2 | 2004-07-13 |
| Grip tape with self-textured surface App 20040109980 - Chen, Sam H. ; et al. | 2004-06-10 |
| Lip edge grip tape and method of making a gripping surface App 20040029645 - Chen, Sam H. | 2004-02-12 |
| Laminated sport bat with internal chamber App 20040029660 - Chen, Sam H. ; et al. | 2004-02-12 |
| Wedge grip tape for handle App 20030215629 - Chen, Sam H. | 2003-11-20 |
| Rubber/cloth laminate grip tape for handle App 20030134088 - Chen, Sam H. ; et al. | 2003-07-17 |
| Rubber/thermoplastic grip tape for handle App 20030134109 - Chen, Sam H. ; et al. | 2003-07-17 |
| Tennis ball retriever and storage cart Grant 5,301,991 - Chen , et al. April 12, 1 | 1994-04-12 |
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