stewart douglas f
Patent Applications and Registrations
Patent applications and USPTO patent grants for stewart douglas f.The latest application filed is for "attachment with peelable sheets for a cleaning implement".
- - unknown
- Stewart; Douglas F. - San Francisco CA
| Patent | Date |
|---|---|
| Augmented reality display system, program, and method Grant 11017235 - | 2021-05-25 |
| Augmented reality display system, program, and method Grant 10839218 - | 2020-11-17 |
| Aircraft Grant 10822079 - | 2020-11-03 |
| Pressure-distributing undergarment with fastening system Grant 10779582 - | 2020-09-22 |
| Modular illumination and aiming apparatus Grant 10782100 - | 2020-09-22 |
| Toner cartridge Grant RE048208 - | 2020-09-15 |
| Cleaning system with attachable dispenser Grant 9,113,771 - Zach , et al. August 25, 2 | 2015-08-25 |
| Attachment With Peelable Sheets For A Cleaning Implement App 20140007906 - Bates; Julie L. ; et al. | 2014-01-09 |
| Cleaning System With Attachable Dispenser App 20120324662 - Zach; Steven A. ; et al. | 2012-12-27 |
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