P
PatentIndex
Search
Landscape
Sign in
Inventor
BLASCH LAWRENCE R
US
5 patents
⚠️ This page may combine multiple inventors who share the name “BLASCH LAWRENCE R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DOVER CORP
4 patents
US5099870A
Mar 31, 1992
Emergency shut-off valves
DOVER CORP
71 citations
94
US5454394A
Oct 3, 1995
Emergency shut-off valves
DOVER CORP
23 citations
91
US5193569A
Mar 16, 1993
Emergency shut-off valves
DOVER CORP
29 citations
91
US5472012A
Dec 5, 1995
Storage tank shutoff valve
DOVER CORP
41 citations
89
CAPITAL FORMATION INC
1 patent
US6224115B1
May 1, 2001
Bulkhead fitting for underground sump
CAPITAL FORMATION INC
26 citations
90