Duff; Glen Wade
Patent Applications and Registrations
Patent applications and USPTO patent grants for Duff; Glen Wade.The latest application filed is for "aquatic board saddle".
- Duff; Glen Wade - Virginia Beach VA
- Duff; Glen Wade - Williamsburg VA
Trademarks
| Patent | Date |
|---|---|
| Aquatic board saddle Grant 10,940,922 - Duff March 9, 2 | 2021-03-09 |
| Aquatic Board Saddle App 20200148312 - DUFF; Glen Wade | 2020-05-14 |
| Aquatic board saddle Grant 10,538,296 - Duff Ja | 2020-01-21 |
| Skateboard with lateral wheel position Grant 10,449,436 - Duff Oc | 2019-10-22 |
| Life jacket with visual awareness safety accessory Grant 10,286,987 - Duff | 2019-05-14 |
| Water recreation craft Grant D847,927 - Duff | 2019-05-07 |
| Aquatic Board Saddle App 20180362122 - DUFF; Glen Wade | 2018-12-20 |
| Water recreation craft Grant D834,668 - Duff Nov | 2018-11-27 |
| Life Jacket With Visual Awareness Safety Accessory App 20180237115 - DUFF; Glen Wade | 2018-08-23 |
| Skateboard With Lateral Wheel Position App 20180036625 - DUFF; Glen Wade | 2018-02-08 |
| Multifunctional engagement apparatus for a water recreation device and associated methods Grant 9,180,942 - Duff , et al. November 10, 2 | 2015-11-10 |
| Tow rope system and associated methods Grant 9,096,296 - Duff August 4, 2 | 2015-08-04 |
| Tow Rope System And Associated Methods App 20130017742 - Duff; Glen Wade | 2013-01-17 |
| Multifunctional Engagement Apparatus For A Water Recreation Device And Associated Methods App 20120329348 - Duff; Glen Wade ; et al. | 2012-12-27 |
| Water recreation device Grant 8,292,681 - Duff , et al. October 23, 2 | 2012-10-23 |
| Water recreation device App 20100151754 - Duff; Glen Wade ; et al. | 2010-06-17 |
| Paper easel Grant 6,382,581 - Duff May 7, 2 | 2002-05-07 |
| Book easel Grant 5,868,373 - Duff February 9, 1 | 1999-02-09 |
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