Inventor
Arthur B. Chubb
Inventor
Romulus, MI, US
Overview
Patents· 30 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B21Dprimary
B21DWorking or processing of sheet metal or metal tubes, rods or profiles without essentially removing material36%
Y10TTechnical subjects covered by former us classification24%
B23DPlaning18%
B27BSaws for wood or similar material7%
B23QDetails, components, or accessories for machine tools, e.g. arrangements for copying or controlling5%
B26DCutting4%
B26BHand-held cutting tools not otherwise provided for2%
E04DRoof coverings2%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests2%
PatentTitleYear
7,051,634'Sheet material saw table'20066,763,695'Sheet material cutter and cut-off gauge for use in combination with a sheet bending brake'20046,748,784'Portable sheet bending brake'20046,748,783'Bend/cut-off gauge for a portable sheet bending brake'20046,532,789'Portable sheet bending brake'20036,408,527'Scoring tool'20026,389,864'Heavy duty sheet bending brake'20026,085,569'Heavy duty sheet bending brake'20006,070,696'Adjustable leg support assembly'20005,992,203'Coil holder for a sheet bending brake'19995,899,132'Tilting saw table'19995,899,000'Hand held cutter'19995,868,054'Portable saw table'19995,761,939'Automatic indexer for a sheet bending brake'19985,743,129'Heavy duty sheet bending brake'19985,706,692'Combined portable sheet bending brake, coil holder and cut-off mechanism'19985,706,693'Combined sheet bending brake and cutter'19985,651,298'Portable saw table'19975,644,940'Portable sheet metal work-roll apparatus'19975,582,055'Heavy duty sheet bending brake'19965,582,053'Combined portable sheet bending brake and cutter'19965,505,069'Sheet bending brake'19965,473,968'Tilting saw table'19955,421,231'Portable saw table'19955,353,620'Portable sheet bending brake'19945,343,728'Heavy duty sheet bending brake'19944,951,540'Shingle ridge cap cutter'19904,592,518'Coil holder'19864,445,356'Combined portable sheet bending brake and coil holder'19844,364,254'Combined sheet bending brake, table and coil support'1982Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1982–1999Patents assigned to TAPCO PRODUCTS CO (11)· patent assignee history
1982–1986Based in Wyandotte, MI, US· patent location history
1990–2002Based in Romulus, MI, US· patent location history
1996–2002Patents assigned to TAPCO INTERNATIONAL CORP (13)· patent assignee history
2003–2006Patents assigned to J DAN INC (4)· patent assignee history
2003–2006Based in Dexter, MI, US· patent location history
2004Patents assigned to J DAN (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TAPCO INTERNATIONAL CORP | 13 | 1996–2002 |
| TAPCO PRODUCTS CO | 11 | 1982–1999 |
| J DAN INC | 4 | 2003–2006 |
| J DAN | 1 | 2004 |
Locations
| Location | Patents | Span |
|---|---|---|
| Romulus, MI, US | 22 | 1990–2002 |
| Dexter, MI, US | 5 | 2003–2006 |
| Wyandotte, MI, US | 3 | 1982–1986 |