Assignee
BUNZL PLASTICS INC
US·7 granted patents·221 citations·filing 1991–1999
Top patents by PatentIndex Score
7 records- 0182US5213235AMonoblock plastic tubeBUNZL PLASTICS INC·Filed 1991·Granted May 25, 1993·70 cites·16 claims
- 0263US6227399B1Tamper-evident fastening assemblyBUNZL PLASTICS INC·Filed 1999·Granted May 8, 2001·43 cites·19 claims
- 0360US5613615AVenting cap for maskingBUNZL PLASTICS INC·Filed 1995·Granted Mar 25, 1997·36 cites·16 claims
- 0458US5503189AFlange protector having flexible coupling insert and method for detachably coupling same to a conduitBUNZL PLASTICS INC·Filed 1995·Granted Apr 2, 1996·34 cites·13 claims
- 0540US5706860AMethod and apparatus for protecting and manipulating pipe endsBUNZL PLASTICS INC·Filed 1996·Granted Jan 13, 1998·22 cites·18 claims
- 0636US5546989AWeatherproof flange protective cover and method for protecting a machined surface of a pipe flange using sameBUNZL PLASTICS INC·Filed 1995·Granted Aug 20, 1996·8 cites·10 claims
- 0735US5435350ACorrugated plastic flange protective coverBUNZL PLASTICS INC·Filed 1994·Granted Jul 25, 1995·8 cites·19 claims
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