Howell; Clifton
Patent Applications and Registrations
Patent applications and USPTO patent grants for Howell; Clifton.The latest application filed is for "hinged zipper assembly of a resealable enclosure".
- Howell; Clifton - Elburn IL
- Howell; Clifton - Buford GA
- Howell; Clifton - Burford GA
| Patent | Date |
|---|---|
| Hinged Zipper Assembly Of A Resealable Enclosure App 20220055799 - Wihlborg; Lars ; et al. | 2022-02-24 |
| Bubble valve for flexible packaging Grant 11,214,416 - Ludwig , et al. January 4, 2 | 2022-01-04 |
| Bubble Valve For Flexible Packaging App 20200189810 - LUDWIG; Christopher ; et al. | 2020-06-18 |
| Carton with plastic reclosable header Grant 10,065,770 - Howell , et al. September 4, 2 | 2018-09-04 |
| End clip with snap on and weld installation Grant 9,714,119 - Plourde , et al. July 25, 2 | 2017-07-25 |
| End Clip With Snap On And Weld Installation App 20150232234 - PLOURDE; Eric ; et al. | 2015-08-20 |
| Carton With Plastic Reclosable Header App 20140263598 - HOWELL; Clifton ; et al. | 2014-09-18 |
| Carton With Plastic Reclosable Header App 20140263597 - HOWELL; Clifton ; et al. | 2014-09-18 |
| Carton With Plastic Reclosable Header App 20120187182 - Howell; Clifton ; et al. | 2012-07-26 |
| Carton With Plastic Reclosable Header App 20120060449 - Howell; Clifton ; et al. | 2012-03-15 |
| Carton With Plastic Reclosable Header App 20110297680 - Howell; Clifton ; et al. | 2011-12-08 |
| Carton With Plastic Reclosable Header App 20110301006 - Howell; Clifton ; et al. | 2011-12-08 |
| Method of producing a hermetic reclosable package using seal bars with non-parallel geometry App 20090097785 - Wallace; David C. ; et al. | 2009-04-16 |
| Method and apparatus for hermetically sealing a zipper into a reclosable package App 20070284050 - Wihlborg; Lars ; et al. | 2007-12-13 |
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