Assignee
KRUMMELL JOHN V R
US·3 granted patents·105 citations·filing 1992–2010
Top patents by PatentIndex Score
3 records- 0192US5312004APush-back retrofit system for a storage rack assemblyKRUMMELL JOHN V R·Filed 1992·Granted May 17, 1994·70 cites·12 claims
- 0286US8727144B2Rail attachment for a drive-in storage rackKRUMMELL JOHN V R·Filed 2010·Granted May 20, 2014·11 cites·5 claims
- 0374US5598934ALatching device for a push-back cart systemKRUMMELL JOHN V R·Filed 1994·Granted Feb 4, 1997·24 cites·19 claims
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