Individual holder
SHADE CHARLES L
2 granted patents·63 citations·filing 1993–1997
Individually held — no corporate assignee on record.
Technology mixB65B1
Top patents by PatentIndex Score
2 records- 0183US5323819AOverhead vacuum assembly for recovering, storing and dispensing flowable packaging materialsSHADE CHARLES L·Filed 1993·Granted Jun 28, 1994·62 cites·18 claims
- 0224USD406419STrash can mounted vacuum recovery system for loose-fill packaging materialSHADE CHARLES L·Filed 1997·Granted Mar 2, 1999·1 cites·1 claims
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