Inventor · Washougal, WA, US

Roy Erdwins

3Patents
2h-index
8Co-inventors
27Inventor score

Filing activity: Mar 30, 2007 → Apr 6, 2007

Most-cited inventions

PatentTitleAreaCited byStatus
USD564864S1 Bandsaw blade grinding apparatus mounting plate General 10 Expired
US7854183B2 Swage anvil for a sawblade swage assembly Performing Operations; Transporting 2 Active
US7861617B2 Hand-operated swage device Performing Operations; Transporting 2 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.