Skinner; David B.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Skinner; David B..The latest application filed is for "two-colored trimmer line for centering the line in a trimmer head".
Company Profile
5.32.18
- Skinner; David B. - Columbia SC
- Skinner; David B - Columbia SC
- Skinner; David B. - Columiba SC US
- Skinner; David B. - Montreat NC
- Skinner; David B. - Irmo SC
- Skinner; David B. - Allentown PA
Patent Activity
| Patent | Date |
|---|---|
| Pivot posts and trimmer heads utilizing the same Grant 11,419,263 - Skinner , et al. August 23, 2 | 2022-08-23 |
| Two-colored trimmer line for centering the line in a trimmer head Grant 11,317,560 - Skinner May 3, 2 | 2022-05-03 |
| Trimmer line for string trimmers Grant 10,993,369 - Skinner May 4, 2 | 2021-05-04 |
| Two-colored Trimmer Line For Centering The Line In A Trimmer Head App 20200375100 - SKINNER; DAVID B. | 2020-12-03 |
| Trimmer head with pivot posts holding a single strip of line Grant 10,575,464 - Skinner , et al. | 2020-03-03 |
| Pivot Posts & Trimmer Heads Utilizing The Same App 20190364728 - Skinner; David B. ; et al. | 2019-12-05 |
| Pivot posts and trimmer heads utilizing the same Grant 10,398,078 - Skinner , et al. Sep | 2019-09-03 |
| Trimmer head for use with line and blades Grant 10,278,327 - Skinner , et al. | 2019-05-07 |
| Trimmer head with pivoting posts Grant 10,178,827 - Skinner Ja | 2019-01-15 |
| Fixed-line trimmer head with improved line channel Grant 10,136,577 - Skinner November 27, 2 | 2018-11-27 |
| Trimmer Head With Pivot Posts Holding A Single Strip Of Line App 20180249628 - Skinner; David B. ; et al. | 2018-09-06 |
| Trimmer head with pivot posts holding a single strip of line Grant 9,986,682 - Skinner , et al. June 5, 2 | 2018-06-05 |
| Trimmer head with incorporated line cutter Grant 9,861,034 - Skinner January 9, 2 | 2018-01-09 |
| Universally adaptable, easy to load trimmer head with free rotating bump knob Grant 9,861,033 - Skinner , et al. January 9, 2 | 2018-01-09 |
| Trimmer head and method of installing pivot posts therein Grant 9,801,335 - Skinner October 31, 2 | 2017-10-31 |
| Pivot Posts & Trimmer Heads Utilizing The Same App 20170172063 - Skinner; David B. ; et al. | 2017-06-22 |
| Trimmer line cutting device and method Grant 9,555,552 - Skinner , et al. January 31, 2 | 2017-01-31 |
| Novel Trimmer Head for Use with Line and Blades App 20160324067 - Skinner; David B. ; et al. | 2016-11-10 |
| Trimmer Head With Incorporated Line Cutter App 20160286717 - Skinner; David B. | 2016-10-06 |
| Novel Trimmer Line for String Trimmers App 20160007528 - Skinner; David B | 2016-01-14 |
| Trimmer Head With Pivoting Posts App 20150366131 - Skinner; David B. | 2015-12-24 |
| Trimmer Head With Pivot Posts Holding A Single Strip Of Line App 20150351319 - Skinner; David B. ; et al. | 2015-12-10 |
| Universally Adaptable, Easy To Load Trimmer Head With Free Rotating Bump Knob App 20150327436 - Skinner; David B. ; et al. | 2015-11-19 |
| Fixed-line Trimmer Head With Improved Line Channel App 20150282425 - Skinner; David B. | 2015-10-08 |
| Trimmer Head and Method of Installing Pivot Posts Therein App 20150264862 - Skinner; David B. | 2015-09-24 |
| Trimmer Head with Improved Trimmer Line Eyelets App 20130133208 - Skinner; David B. | 2013-05-30 |
| Portion of a cutting head Grant D681,705 - Skinner May 7, 2 | 2013-05-07 |
| Trimmer Line Cutting Device and Method App 20120297626 - Skinner; David B. ; et al. | 2012-11-29 |
| Cutting tool attached to package for wound line Grant 7,908,953 - Yarborough , et al. March 22, 2 | 2011-03-22 |
| Cutting Tool Attached To Package For Wound Line App 20080216327 - YARBOROUGH; JOHN DEAN ; et al. | 2008-09-11 |
| Enclosed spool App 20070210131 - Yarborough; John Dean ; et al. | 2007-09-13 |
| Multi-component, extruded vegetation cutting line Grant 6,668,462 - Skinner , et al. December 30, 2 | 2003-12-30 |
| Multi-component, extruded vegetation cutting line App 20030192190 - Skinner, David B. ; et al. | 2003-10-16 |
| Multi-component, extruded vegetation cutting line Grant 6,560,878 - Skinner , et al. May 13, 2 | 2003-05-13 |
| Multi-component, extruded vegetation cutting line App 20020023356 - Skinner, David B. ; et al. | 2002-02-28 |
| Cutting line for a rotating line trimmer Grant D379,418 - Skinner May 27, 1 | 1997-05-27 |
| Cutting line for a rotating line trimmer Grant D379,419 - Skinner May 27, 1 | 1997-05-27 |
| Cutting line for a rotating line trimmer Grant D379,052 - Skinner May 6, 1 | 1997-05-06 |
| Cutting line for a rotating line trimmer Grant D376,739 - Skinner December 24, 1 | 1996-12-24 |
| Cutting line for a rotating line trimmer Grant D376,516 - Skinner December 17, 1 | 1996-12-17 |
| Cutting line for a rotating line trimmer Grant D376,078 - Skinner December 3, 1 | 1996-12-03 |
| Cutting line for a rotating line trimmer Grant D376,079 - Skinner December 3, 1 | 1996-12-03 |
| Cutting line for a rotating line trimmer Grant D364,079 - Skinner November 14, 1 | 1995-11-14 |
| Seating support Grant 5,457,968 - McClintock , et al. October 17, 1 | 1995-10-17 |
| Monofilaments, fabrics thereof and related process Grant 4,806,407 - Skinner , et al. February 21, 1 | 1989-02-21 |
| Novel monofilaments and fabrics thereof Grant 4,801,492 - Skinner , et al. January 31, 1 | 1989-01-31 |
| Process for making urethane coated decorative sheet-type covering material Grant 4,176,210 - Skinner November 27, 1 | 1979-11-27 |
| Sheet vinyl flooring seam sealing composition Grant 4,087,400 - Skinner May 2, 1 | 1978-05-02 |
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