DARBY; H. Darrel
Patent Applications and Registrations
Patent applications and USPTO patent grants for DARBY; H. Darrel.The latest application filed is for "rear entry walker".
- DARBY; H. Darrel - Mount Pleasant SC
- Darby; H. Darrel - Huntington WV US
- Darby; H. Darrel - Kansas City MO
| Patent | Date |
|---|---|
| Rear Entry Walker App 20220110776 - DARBY; H. Darrel ; et al. | 2022-04-14 |
| Medical Shoe Having A Plurality Of Outsole Projections App 20220104578 - DARBY; H. Darrel ; et al. | 2022-04-07 |
| Medical shoe having a plurality of outsole projections Grant 11,224,263 - Darby , et al. January 18, 2 | 2022-01-18 |
| Medical Shoe Having Multi-density Overmolding App 20190116925 - DARBY; H. Darrel ; et al. | 2019-04-25 |
| Medical Shoe Having A Plurality Of Outsole Projections App 20190116924 - DARBY; H. Darrel ; et al. | 2019-04-25 |
| Tape cutter Grant 8,950,304 - Darby , et al. February 10, 2 | 2015-02-10 |
| Tape Cutter App 20120167731 - DARBY; H. Darrel ; et al. | 2012-07-05 |
| Healing shoe or sandal Grant 7,231,728 - Darby June 19, 2 | 2007-06-19 |
| Healing shoe or sandal App 20020178621 - Darby, H. Darrel | 2002-12-05 |
| Below knee cast replacement walker App 20020128574 - Darby, H. Darrel | 2002-09-12 |
| Combined healing shoe and sandal Grant D454,640 - Darby March 19, 2 | 2002-03-19 |
| Seamless, form fitting foot sock Grant 6,158,253 - Svoboda , et al. December 12, 2 | 2000-12-12 |
| Immobilization brace with overlapping ventilation ports within semi-flexible boot and foam sheet material liner Grant 6,021,780 - Darby February 8, 2 | 2000-02-08 |
| Surgical shoe for avoiding heel strike and for reducing weight bearing from the heel of a foot Grant 5,940,992 - Darby August 24, 1 | 1999-08-24 |
| Shock absorbing medical shoe Grant 5,491,909 - Darby February 20, 1 | 1996-02-20 |
| Immobilization brace Grant D363,780 - Darby , et al. October 31, 1 | 1995-10-31 |
| Lower leg, ankle and foot immobilization brace with uniform, adjustable compression Grant 5,370,133 - Darby , et al. December 6, 1 | 1994-12-06 |
| Adjustable height shoe for leg lengthening procedures and leg length discrepancies Grant 5,177,883 - Darby January 12, 1 | 1993-01-12 |
| Casted foot medical boot with dual pivot points Grant 5,088,481 - Darby February 18, 1 | 1992-02-18 |
| Acupressure heel cup Grant 5,067,256 - Darby November 26, 1 | 1991-11-26 |
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