Inventor
Karl Anderson
Inventor
Glendora, CA, US
Overview
Patents· 19 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A63Bprimary
A63BApparatus for physical training, gymnastics, swimming, climbing, or fencing58%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy11%
LOC2111%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution11%
H02JElectric power networks5%
LOC085%
PatentTitleYear
D0752159'Dumbbell'2016D0744051'Dumbbell'20159,056,221'Exercise machine with weight plate stack alignment feature'20158,894,553'Method for adjusting the weight-training mass of a weightplate device'20148,210,996'Method and apparatus for magnetically coupling incremental weights to exercise apparatus'20128,172,734'Dumbbell with antimicrobial handle'20128,123,662'Method and apparatus for magnetically coupling incremental weights to exercise apparatus'20127,789,813'Dumbbell and adaptor with securable incremental weight plate feature'20107,780,582'Method and apparatus for magnetically coupling incremental weights to exercise apparatus'2010D0603637'Rack for exercise equipment'20097,182,715'Kettlebell'2007D0502747'Weight plate for use with an exercise apparatus'20056,770,016'Thick bar barbell with rotatable support for weight plates'2004D0481771'Kettle bell'20035,606,238'Discriminating battery charging system'1997D0323071'Garment hanger'1992D0323070'Garment hanger'1992D0323072'Garment hanger'19924,156,758'Electrolyte composition for electrochemical cell'1979Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1979Based in Westchester, IL, US· patent location history
1992–2016Patents assigned to ANDERSON KARL (8)· patent assignee history
1992Patents assigned to DUNAGAN ROBERT L (3)· patent assignee history
1992–2009Based in Rosemead, CA, US· patent location history
1997Based in Madison, WI, US· patent location history
2003–2016Patents assigned to ACE SPECIALTY INC (13)· patent assignee history
2003–2016Based in Glendora, CA, US· patent location history
2007–2010Patents assigned to GRACE PREMIER FITNESS & WELLNE (4)· patent assignee history
2012–2016Patents assigned to GRACE PREMIER FITNESS AND WELLNESS PRODUCTS INC (7)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ACE SPECIALTY INC | 13 | 2003–2016 |
| ANDERSON KARLself | 8 | 1992–2016 |
| GRACE PREMIER FITNESS AND WELLNESS PRODUCTS INC | 7 | 2012–2016 |
| GRACE PREMIER FITNESS & WELLNE | 4 | 2007–2010 |
| DUNAGAN ROBERT L | 3 | 1992 |
Locations
| Location | Patents | Span |
|---|---|---|
| Glendora, California, US | 12 | 2003–2016 |
| Rosemead, California, US | 5 | 1992–2009 |
| Madison, WI, US | 1 | 1997 |
| Westchester, Illinois, US | 1 | 1979 |