Freese; John
Patent Applications and Registrations
Patent applications and USPTO patent grants for Freese; John.The latest application filed is for "robotic cleaner with dual cleaning rollers".
- Freese; John - Chestnut Hill MA
- Freese; John - Newton MA
- FREESE; John - Needham MA
- Freese; John - Evanston IL
| Patent | Date |
|---|---|
| Brush roll Grant D955,115 - Sardar , et al. June 21, 2 | 2022-06-21 |
| Robotic Cleaner With Dual Cleaning Rollers App 20220110495 - CARTER; Steven Paul ; et al. | 2022-04-14 |
| Surface cleaning head with dual rotating agitators Grant 11,278,171 - Carter , et al. March 22, 2 | 2022-03-22 |
| Robotic cleaner with dual cleaning rollers Grant 11,202,542 - Carter , et al. December 21, 2 | 2021-12-21 |
| Agitator With Debrider And Hair Removal App 20210169287 - DER MARDEROSIAN; Daniel R. ; et al. | 2021-06-10 |
| Agitator with debrider and hair removal Grant 10,925,447 - Der Marderosian , et al. February 23, 2 | 2021-02-23 |
| Surface Cleaning Head For Vacuum Cleaner App 20200329930 - UDY; Adam ; et al. | 2020-10-22 |
| Surface cleaning head for vacuum cleaner Grant 10,702,108 - Udy , et al. | 2020-07-07 |
| Robotic Cleaner With Dual Cleaning Rollers App 20180338656 - CARTER; Steven Paul ; et al. | 2018-11-29 |
| Agitator With Debrider And Hair Removal App 20180255991 - DER MARDEROSIAN; Daniel R. ; et al. | 2018-09-13 |
| Surface Cleaning Head For Vacuum Cleaner App 20170347848 - CARTER; Steven Paul ; et al. | 2017-12-07 |
| Surface Cleaning Head With Dual Rotating Agitators App 20170127896 - CARTER; Steven Paul ; et al. | 2017-05-11 |
| Intelligent Enclosures App 20120235786 - Rudduck; Dickory ; et al. | 2012-09-20 |
| Lock Assembly App 20090229321 - Eccles; Nicholas ; et al. | 2009-09-17 |
| Plunge-type router having improved plunge return capability Grant 7,018,149 - Freese , et al. March 28, 2 | 2006-03-28 |
| Plunge-type router having improved plunge return capability App 20050201839 - Freese, John ; et al. | 2005-09-15 |
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