Inventor

ERDWINS ROY

US3 patents

⚠️ This page may combine multiple inventors who share the name “ERDWINS ROY”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SIMONDS INTERNAT CORP

1 patent

USD564864SMar 25, 2008

Bandsaw blade grinding apparatus mounting plate

SIMONDS INTERNAT CORP10 citations75

SIMONDS IND INC

1 patent

US7854183B2Dec 21, 2010

Swage anvil for a sawblade swage assembly

SIMONDS IND INC2 citations54

SIMONDS INTERNATIONAL INC

1 patent

US7861617B2Jan 4, 2011

Hand-operated swage device

SIMONDS INTERNATIONAL INC2 citations48