Inventor
Robert Musselman
Inventor
Hope, MI, US
Overview
Patents· 22 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
Y10Tprimary
Y10TTechnical subjects covered by former us classification27%
B62BHand-propelled vehicles, e.g. hand carts or perambulators24%
B62DMotor vehicles24%
LOC1211%
LOC088%
A01DHarvesting3%
B62MRider propulsion of wheeled vehicles or sledges3%
PatentTitleYear
10,562,576Traction stud for endless tracks20208,793,875'Method of manufacturing a wear bar for mounting on an underside of a ski'20148,794,642'Stamped dual snowmobile runner and method of manufacture'20148,490,984'Stamped dual snowmobile runner and method of manufacture'20138,209,842'Method of manufacturing a traction stud mount'2012D0654348'Converter plate'20127,857,326'Stamped dual snowmobile runner and method of manufacture'20107,845,741'Traction stud mount and method of manufacture'20107,614,627'Snowmobile ski and method'20097,497,447'Snowmobile ski and method'20097,481,437'Stamped dual snowmobile runner and method of manufacture'20097,311,317'Snowmobile runner and method of manufacture'2007D0554488'Stabilizing stud mount'2007D0551593'Steering runner for a snowmobile ski'2007D0549132'Dual steering runner for a snowmobile ski'2007D0548136'Single edge blade runner for a snowmobile ski'20077,185,897'Thin, quick-mount runner for a snowmobile ski and method'20076,264,294'Tapered traction stud, stud mount and method of making and mounting'20016,264,293'Traction stud mount and method of manufacturing and mounting'2001D0423428'Tapered traction stud'20006,048,160'Bale loading device'2000D0415954'Multi-sided traction stud'1999Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1999–2020Patents assigned to MUSSELMAN ROBERT (6)· patent assignee history
1999Patents assigned to DALE DOUGLAS (1)· patent assignee history
1999–2013Based in Hope, MI, US· patent location history
2000Based in Tavistock, CA· patent location history
2001–2010Patents assigned to INTERNAT ENGINEERING & MFG INC (5)· patent assignee history
2001–2009Patents assigned to INTERNAT ENGINEERING AND MFG I (3)· patent assignee history
2007–2013Patents assigned to MUSSELMAN ROBERT S (5)· patent assignee history
2009–2020Based in Midland, MI, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MUSSELMAN ROBERTself | 6 | 1999–2020 |
| INTERNAT ENGINEERING & MFG INC | 5 | 2001–2010 |
| MUSSELMAN ROBERT Sself | 5 | 2007–2013 |
| INTERNAT ENGINEERING AND MFG I | 3 | 2001–2009 |
| DALE DOUGLAS | 1 | 1999 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hope, MI, US | 14 | 1999–2013 |
| Midland, MI, US | 7 | 2009–2020 |
| Tavistock, CA | 1 | 2000 |