Purcell; David W.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Purcell; David W..The latest application filed is for "transport for singulating items".
- Purcell; David W. - New Milford CT
- Purcell; David W. - Crawfordsville IN
| Patent | Date |
|---|---|
| Belt overload device Grant 8,096,552 - Swinford , et al. January 17, 2 | 2012-01-17 |
| Transport for singulating items Grant 8,016,282 - Purcell , et al. September 13, 2 | 2011-09-13 |
| Transport For Singulating Items App 20100013142 - PURCELL; David W. ; et al. | 2010-01-21 |
| Belt Overload Device App 20090318253 - SWINFORD; Brad A. ; et al. | 2009-12-24 |
| Item transport with singulation detection Grant 7,611,139 - Purcell , et al. November 3, 2 | 2009-11-03 |
| Sorter System With Pocket Brake App 20090194469 - Chastain; David P. ; et al. | 2009-08-06 |
| Item Transport With Singulation Detection App 20090160118 - Purcell; David W. ; et al. | 2009-06-25 |
| Backing plate support system for a mailpiece feeder Grant 7,497,435 - Chastain , et al. March 3, 2 | 2009-03-03 |
| Separator card for mailpiece handling equipment App 20080067114 - Chastain; David P. ; et al. | 2008-03-20 |
| Backing plate support system for a mailpiece feeder App 20070145673 - Chastain; David P. ; et al. | 2007-06-28 |
| Mail coding system Grant 5,790,429 - Baker , et al. August 4, 1 | 1998-08-04 |
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