Assignee
SCHNORRER WALTER
DK·4 granted patents·48 citations·filing 1989–2002
Top patents by PatentIndex Score
4 records- 0168US6779944B2Clamping device for aligning and clamping two pipe endsSCHNORRER WALTER·Filed 2002·Granted Aug 24, 2004·15 cites·20 claims
- 0248US4956537AMethod for hindgas coverage in arc welding and hindgas device for carrying-out the methodSCHNORRER WALTER·Filed 1989·Granted Sep 11, 1990·12 cites·32 claims
- 0342US5217156ADevice for hindgas coverage in tube weldingSCHNORRER WALTER·Filed 1992·Granted Jun 8, 1993·11 cites·6 claims
- 0441US5126526ADevice for hindgas coverage in tube weldingSCHNORRER WALTER·Filed 1990·Granted Jun 30, 1992·10 cites·6 claims
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