Landis; Timothy J.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Landis; Timothy J..The latest application filed is for "visor and protective face shield apparatus and methods of assembly".
- Landis; Timothy J. - Loomis CA
- Landis; Timothy J. - Granite Bay CA
- Landis; Timothy J. - Roseville CA
- Landis; Timothy J. - Fair Oaks CA
| Patent | Date |
|---|---|
| Visor And Protective Face Shield Apparatus And Methods Of Assembly App 20220125137 - Landis; Timothy J. | 2022-04-28 |
| Dual Mode Protective Face Mask App 20210299488 - Landis; Timothy J. | 2021-09-30 |
| Shield attachment for a headworn visor Grant D893,137 - Landis A | 2020-08-18 |
| Visor Grant D857,344 - Landis A | 2019-08-27 |
| Ventilated face shield assembly with glare shield Grant 7,725,949 - Landis June 1, 2 | 2010-06-01 |
| Lightweight ventilated face shield frame Grant 7,490,359 - Landis February 17, 2 | 2009-02-17 |
| Dental Flosser With Floss Beads App 20070240732 - Landis; Timothy J. ; et al. | 2007-10-18 |
| Dental flosser with floss beads Grant 7,191,784 - Landis , et al. March 20, 2 | 2007-03-20 |
| Lightweight ventilated face shield frame App 20060112474 - Landis; Timothy J. | 2006-06-01 |
| Apparatus for retaining a radiographic sensor during dental x-ray imaging Grant 7,033,075 - Landis , et al. April 25, 2 | 2006-04-25 |
| Ventilated face shield assembly with glare shield App 20050251890 - Landis, Timothy J. | 2005-11-17 |
| Dental flosser with floss beads App 20050217693 - Landis, Timothy J. ; et al. | 2005-10-06 |
| Apparatus for retaining a radiographic sensor during dental x-ray imaging App 20040170253 - Landis, Timothy J. ; et al. | 2004-09-02 |
| Articulating support arm apparatus for head-worn devices Grant 6,745,396 - Landis , et al. June 8, 2 | 2004-06-08 |
| Articulating hinge assembly for head-worn devices App 20020023286 - Landis, Timothy J. ; et al. | 2002-02-28 |
| Face shield frame apparatus Grant 6,016,808 - Landis January 25, 2 | 2000-01-25 |
| Face shield apparatus Grant 5,692,522 - Landis December 2, 1 | 1997-12-02 |
| Rearward sound enhancing apparatus Grant 5,691,514 - Landis November 25, 1 | 1997-11-25 |
| Rearward sound enhancing apparatus Grant 5,691,515 - Landis November 25, 1 | 1997-11-25 |
| Self-conforming visor apparatus Grant 5,615,414 - Landis April 1, 1 | 1997-04-01 |
| Ergonomic head band apparatus Grant 5,608,917 - Landis , et al. March 11, 1 | 1997-03-11 |
| Ratchet link Grant 5,582,488 - Dudley , et al. December 10, 1 | 1996-12-10 |
| Disposable face shield Grant D375,583 - Landis , et al. November 12, 1 | 1996-11-12 |
| Ratchet link Grant 5,503,497 - Dudley , et al. April 2, 1 | 1996-04-02 |
| Visor and shield attached to eyeglasses Grant 4,945,573 - Landis August 7, 1 | 1990-08-07 |
| Visor-type mask for dentists Grant 4,920,576 - Landis May 1, 1 | 1990-05-01 |
| Dental mirror having ultraviolet filter Grant 4,900,253 - Landis February 13, 1 | 1990-02-13 |
| Protective shield and visor supporting same Grant 4,864,653 - Landis September 12, 1 | 1989-09-12 |
| Combined visor and protective shield Grant 4,852,186 - Landis August 1, 1 | 1989-08-01 |
| Combined surgeon's cap, visor and protective shield Grant 4,850,049 - Landis , et al. July 25, 1 | 1989-07-25 |
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