MacKarvich; Charles J.
Patent Applications and Registrations
Patent applications and USPTO patent grants for MacKarvich; Charles J..The latest application filed is for "base extension for guardrail system".
Company Profile
14.79.48
- MacKarvich; Charles J. - Atlanta GA US
- MacKarvich; Charles J. - Smyrna GA
- Mackarvich; Charles J. - Miami FL
Patent Activity
| Patent | Date |
|---|---|
| Clamp body Grant D963,453 - MacKarvich September 13, 2 | 2022-09-13 |
| Base extension for guardrail system Grant 11,408,189 - MacKarvich August 9, 2 | 2022-08-09 |
| Compression post with visual indication system Grant 11,377,864 - MacKarvich July 5, 2 | 2022-07-05 |
| Base Extension For Guardrail System App 20220154481 - MacKarvich; Charles J. | 2022-05-19 |
| Parapet Descent Apparatus App 20220136327 - MacKarvich; Charles J. | 2022-05-05 |
| Fall arrest system Grant 11,313,174 - MacKarvich April 26, 2 | 2022-04-26 |
| Mobile anchor cart Grant 11,305,803 - MacKarvich April 19, 2 | 2022-04-19 |
| Guardrail post mount Grant D948,077 - MacKarvich April 5, 2 | 2022-04-05 |
| Compression post with retainer clip Grant 11,286,681 - MacKarvich March 29, 2 | 2022-03-29 |
| Fall arrest system Grant 11,261,665 - MacKarvich March 1, 2 | 2022-03-01 |
| Compression Post With Visual Indication System App 20220003012 - MacKarvich; Charles J. | 2022-01-06 |
| Base for guardrail system Grant 11,214,971 - MacKarvich January 4, 2 | 2022-01-04 |
| Compression post with visual indication system Grant 11,208,819 - MacKarvich December 28, 2 | 2021-12-28 |
| Mobile Anchor Cart App 20210354742 - MacKarvich; Charles J. | 2021-11-18 |
| Compression Post With Retainer Clip App 20210348404 - MacKarvich; Charles J. | 2021-11-11 |
| Fall arrest cart Grant 11,167,782 - MacKarvich November 9, 2 | 2021-11-09 |
| Compression post with visual indication system Grant 11,156,009 - MacKarvich October 26, 2 | 2021-10-26 |
| Guardrail base Grant D932,660 - MacKarvich October 5, 2 | 2021-10-05 |
| Mobile anchor cart Grant 11,104,365 - MacKarvich August 31, 2 | 2021-08-31 |
| Compression post with retainer clip Grant 11,098,493 - MacKarvich August 24, 2 | 2021-08-24 |
| Fall Arrest System App 20210238924 - MacKarvich; Charles J. | 2021-08-05 |
| Ladder Dock App 20210238925 - MacKarvich; Charles J. | 2021-08-05 |
| Mobile Anchor Cart App 20210094599 - MacKarvich; Charles J. | 2021-04-01 |
| Guardrail base and system Grant 10,954,691 - MacKarvich March 23, 2 | 2021-03-23 |
| Mobile anchor cart Grant 10,894,554 - MacKarvich January 19, 2 | 2021-01-19 |
| Mobile Anchor Cart App 20210009183 - MacKarvich; Charles J. | 2021-01-14 |
| Compression Post With Visual Indication System App 20210010283 - MacKarvich; Charles J. | 2021-01-14 |
| Compression Post With Retainer Clip App 20210010284 - MacKarvich; Charles J. | 2021-01-14 |
| Handrail base Grant D882,830 - MacKarvich | 2020-04-28 |
| Ladder Safety Rail App 20190257152 - MacKarvich; Charles J. | 2019-08-22 |
| Guardrail Base And System App 20190257112 - MacKarvich; Charles J. | 2019-08-22 |
| Rooftop Canopy System App 20190242153 - MacKarvich; Charles J. | 2019-08-08 |
| Handrail base Grant D831,860 - MacKarvich October 23, 2 | 2018-10-23 |
| Fall rescue apparatus Grant 9,675,824 - MacKarvich June 13, 2 | 2017-06-13 |
| Fence with Stackable Supports App 20170152674 - MacKarvich; Charles J. | 2017-06-01 |
| Fall Rescue Apparatus App 20160332011 - MacKarvich; Charles J. | 2016-11-17 |
| Self Actuated Trailer Ball Hitch App 20140131979 - MacKarvich; Charles J. ; et al. | 2014-05-15 |
| Trailer Ball Hitch with Recessed Lock Lever with Lever Latch App 20140015226 - MacKarvich; Charles J. | 2014-01-16 |
| Boat trailer with floatable bunk board guide-on posts Grant 8,628,105 - MacKarvich January 14, 2 | 2014-01-14 |
| Self Locking Trailer Hitch App 20130001923 - MacKarvich; Charles J. | 2013-01-03 |
| Self locking trailer hitch Grant 8,342,559 - MacKarvich January 1, 2 | 2013-01-01 |
| Self locking trailer hitch Grant D672,289 - MacKarvich December 11, 2 | 2012-12-11 |
| Boat Trailer with Floatable Bunk Board Guide-On Posts App 20120261898 - MacKarvich; Charles J. | 2012-10-18 |
| Wheel Spindle Assembly App 20110175434 - MacKarvich; Charles J. ; et al. | 2011-07-21 |
| Trailer hitch tongue coupler Grant D630,974 - MacKarvich January 18, 2 | 2011-01-18 |
| Pivotal Spare Tire Carrier App 20090120976 - MacKarvich; Charles J. | 2009-05-14 |
| Boat trailer with segmented bunk boards having lifting edges Grant 7,413,209 - MacKarvich August 19, 2 | 2008-08-19 |
| Trailer fender for tandem wheels Grant D571,261 - MacKarvich June 17, 2 | 2008-06-17 |
| Intermediate fender for three tandem wheels of a trailer Grant D556,637 - MacKarvich December 4, 2 | 2007-12-04 |
| Boat trailer with segmented bunk boards having lifting edges App 20070170692 - MacKarvich; Charles J. | 2007-07-26 |
| Axle with removable spindle and cam key Grant 7,234,783 - MacKarvich June 26, 2 | 2007-06-26 |
| Trailer hitch guide Grant 7,131,658 - MacKarvich November 7, 2 | 2006-11-07 |
| Trailer hitch guide App 20060208455 - MacKarvich; Charles J. | 2006-09-21 |
| Trailer fender Grant D525,924 - MacKarvich August 1, 2 | 2006-08-01 |
| Low temperature disc brake Grant 7,028,813 - MacKarvich April 18, 2 | 2006-04-18 |
| Axle with removable spindle and cam key App 20060001312 - MacKarvich; Charles J. | 2006-01-05 |
| Low temperature disc brake App 20050269169 - MacKarvich, Charles J. | 2005-12-08 |
| Trailer hitch with safety cable cartridge Grant 6,971,661 - MacKarvich December 6, 2 | 2005-12-06 |
| Pivotal trailer hitch Grant 6,957,826 - MacKarvich October 25, 2 | 2005-10-25 |
| Boat trailer with closed longitudinal support beams Grant 6,854,755 - MacKarvich February 15, 2 | 2005-02-15 |
| Boat Trailer With Closed Longitudinal Support Beams App 20040256836 - MacKarvich, Charles J. | 2004-12-23 |
| Bi-metal, light weight self penetrating boat anchor Grant 6,626,123 - MacKarvich September 30, 2 | 2003-09-30 |
| Boat trailer roller mount Grant 6,612,602 - MacKarvich September 2, 2 | 2003-09-02 |
| Pivotal Trailer Hitch App 20030141698 - MacKarvich, Charles J. | 2003-07-31 |
| Pivotal trailer hitch Grant 6,595,540 - MacKarvich July 22, 2 | 2003-07-22 |
| Adjustable axle connector Grant 6,550,798 - MacKarvich April 22, 2 | 2003-04-22 |
| Force responsive trailer hitch Grant 6,494,478 - MacKarvich December 17, 2 | 2002-12-17 |
| Balanced stabilization system App 20020170253 - MacKarvich, Charles J. | 2002-11-21 |
| Adjustable axle connector App 20020117828 - MacKarvich, Charles J. | 2002-08-29 |
| Pier with diagonal strut App 20020095880 - MacKarvich, Charles J. | 2002-07-25 |
| Adjustable support system for premanufactured building Grant 6,381,907 - MacKarvich May 7, 2 | 2002-05-07 |
| Trailer hitch with surge braking/dampening apparatus Grant 6,375,211 - MacKarvich April 23, 2 | 2002-04-23 |
| Tension strap connector assembly Grant 6,343,449 - MacKarvich February 5, 2 | 2002-02-05 |
| Longitudinal stabilizer for a premanufactured building Grant 6,318,032 - MacKarvich November 20, 2 | 2001-11-20 |
| Removable spindle axle for torsion axle assembly Grant 6,299,259 - MacKarvich October 9, 2 | 2001-10-09 |
| Foundation with side struts for manufactured home Grant 6,256,940 - MacKarvich July 10, 2 | 2001-07-10 |
| Longitudinal stabilizer for premanufactured building Grant 6,243,998 - MacKarvich June 12, 2 | 2001-06-12 |
| Longitudinal stabilizer for a premanufactured building App 20010000842 - MacKarvich, Charles J. | 2001-05-10 |
| Adjustable diagonal strut Grant 6,212,830 - MacKarvich April 10, 2 | 2001-04-10 |
| Tie-down strap frame connector Grant 6,176,056 - MacKarvich January 23, 2 | 2001-01-23 |
| Ground anchor with stabilizer cap Grant 6,128,867 - MacKarvich October 10, 2 | 2000-10-10 |
| Spare wheel mounting bracket Grant 6,116,483 - MacKarvich September 12, 2 | 2000-09-12 |
| Longitudinal stabilizer for a premanufactured building Grant 6,058,663 - MacKarvich May 9, 2 | 2000-05-09 |
| Foundation for manufactured home Grant 5,850,718 - MacKarvich December 22, 1 | 1998-12-22 |
| Foundation for manufactured home Grant 5,784,844 - Mackarvich July 28, 1 | 1998-07-28 |
| Pier platform and cleat assembly for manufactured home Grant 5,758,460 - MacKarvich June 2, 1 | 1998-06-02 |
| Manufactured home stabilizing foundation system Grant 5,697,191 - MacKarvich December 16, 1 | 1997-12-16 |
| Rock anchor Grant D287,460 - MacKarvich December 30, 1 | 1986-12-30 |
| Earth anchor Grant D287,098 - Wilson , et al. December 9, 1 | 1986-12-09 |
| Nestable tie down anchor and package thereof Grant 4,310,090 - Mackarvich January 12, 1 | 1982-01-12 |
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