Duncan; David M.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Duncan; David M..The latest application filed is for "protective clothing system with cooling subsystem".
- Duncan; David M. - Leesburg VA
- Duncan; David M. - Cave Creek AZ US
- Duncan; David M. - New River AZ US
- Duncan; David M. - Ashburn VA
- Duncan; David M. - San Francisco CA
| Patent | Date |
|---|---|
| Versatile protective outerwear Grant 10,638,816 - Strum , et al. | 2020-05-05 |
| Protective Clothing System With Cooling Subsystem App 20190331463 - Strum; David B. ; et al. | 2019-10-31 |
| Versatile Protective Outerwear App 20180168289 - Strum; David B. ; et al. | 2018-06-21 |
| Versatile protective outerwear Grant 9,894,962 - Strum , et al. February 20, 2 | 2018-02-20 |
| Protective body modification apparatus Grant 9,877,525 - Strum , et al. January 30, 2 | 2018-01-30 |
| Automated vehicle simulation training system Grant 9,396,667 - Bober , et al. July 19, 2 | 2016-07-19 |
| Stationary hydraulically assisted device to teach motorcycle riding skills while under a controlled supervised environment Grant 9,280,909 - Bober , et al. March 8, 2 | 2016-03-08 |
| Protective Body Modification Apparatus App 20150272234 - Strum; David B. ; et al. | 2015-10-01 |
| Versatile Protective Outerwear App 20150196099 - Strum; David B. ; et al. | 2015-07-16 |
| Stationary Hydraulically Assisted Device To Teach Motorcycle Riding Skills While Under A Controlled Supervised Environment App 20140315157 - BOBER; PAUL MICHAEL ; et al. | 2014-10-23 |
| Protective Under-Clothing Apparatus, System and Method App 20140259250 - Strum; David B. ; et al. | 2014-09-18 |
| Channel Release System and Garment Incorporating Same App 20120174280 - Strum; David R. ; et al. | 2012-07-12 |
| Auxiliary Gear Attachment System and Method App 20120017347 - Strum; David B. ; et al. | 2012-01-26 |
| Transistor Package Grant 3,784,883 - Duncan , et al. January 8, 1 | 1974-01-08 |
| Method Of Forming Semiconductor Device Contacts Grant 3,740,835 - Duncan June 26, 1 | 1973-06-26 |
| Deposited Silicon Diffusion Sources Grant 3,664,896 - Duncan May 23, 1 | 1972-05-23 |
| Bipolar And Field-effect Transistor Using Polycrystalline Epitaxial Deposited Silicon Grant 3,600,651 - Duncan August 17, 1 | 1971-08-17 |
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