Crittenden; David E.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Crittenden; David E..The latest application filed is for "two-piece strapping tool".
- Crittenden; David E. - Schaumburg IL
- Crittenden; David E. - Wheeling IL
| Patent | Date |
|---|---|
| Two-piece strapping tool Grant 7,497,068 - Nasiatka , et al. March 3, 2 | 2009-03-03 |
| Two-Piece Strapping Tool App 20090013656 - Nasiatka; Jason R. ; et al. | 2009-01-15 |
| Manual tensioner for non-metallic straps Grant 7,455,080 - Crittenden , et al. November 25, 2 | 2008-11-25 |
| System And Method For Retaining Rollers Of A Full Complement Needle Bearing App 20080166081 - Crittenden; David E. ; et al. | 2008-07-10 |
| Reduced force sealless connection mechanism Grant 7,350,543 - Crittenden April 1, 2 | 2008-04-01 |
| Reduced Force Sealless Connection Mechanism App 20070261754 - Crittenden; David E. | 2007-11-15 |
| Manual Tensioner For Metallic Straps App 20070169833 - Crittenden; David E. ; et al. | 2007-07-26 |
| Manual crimping tool for plastic strap Grant 7,121,307 - Nasiatka , et al. October 17, 2 | 2006-10-17 |
| Lock-out for power assisted strapping tool Grant 6,966,255 - Crittenden November 22, 2 | 2005-11-22 |
| Manual crimping tool for plastic strap App 20050252570 - Nasiatka, Jason R. ; et al. | 2005-11-17 |
| Multi-edged cutter Grant 6,871,673 - Crittenden , et al. March 29, 2 | 2005-03-29 |
| Multi-edged cutter App 20040177892 - Crittenden, David E. ; et al. | 2004-09-16 |
| Time-control circuit for pneumatically operable devices Grant 5,169,480 - Toppel , et al. December 8, 1 | 1992-12-08 |
| Strap Tensioning Tool Grant 3,844,317 - Angarola , et al. October 29, 1 | 1974-10-29 |
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