Sigsworth; William
Patent Applications and Registrations
Patent applications and USPTO patent grants for Sigsworth; William.The latest application filed is for "plastic injection mold assembly and method of molding threaded plastic parts".
- Sigsworth; William - Lisle IL
| Patent | Date |
|---|---|
| Plastic injection mold assembly and method of molding threaded plastic parts Grant 7,704,063 - Petrucci , et al. April 27, 2 | 2010-04-27 |
| Plastic injection mold assembly and method of molding threaded plastic parts App 20080038394 - Petrucci; Alan A. ; et al. | 2008-02-14 |
| Plastic injection mold assembly and method of molding threaded plastic parts App 20080029935 - Petrucci; Alan A. ; et al. | 2008-02-07 |
| Plastic injection mold assembly and method of molding threaded plastic parts App 20040169320 - Petrucci, Alan A. ; et al. | 2004-09-02 |
| Waterfowl decoy mounting device Grant 6,655,071 - Barnes , et al. December 2, 2 | 2003-12-02 |
| Waterfowl Decoy Mounting Device App 20030183734 - Barnes, Charles David ; et al. | 2003-10-02 |
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