Inventor · disambiguated record
John M. Grigsby, Sr.
Also filed as: GRIGSBY JOHN M · GRIGSBY SR JOHN M
11 granted patents·329 citations·filing 1986–2005
92Inventor score
Technology areasB65D
Top patents by PatentIndex Score
11 records- 0192US4635815AReinforced bulk material containerNORTH AMERICAN CONTAINER CORP·Filed 1986·Granted Jan 13, 1987·101 cites·3 claims
- 0281US7011223B1Foldable end frame containerNORTH AMERICAN CONTAINER CORP·Filed 2002·Granted Mar 14, 2006·32 cites·21 claims
- 0381US6585126B1Returnable crateNORTH AMERICAN CONTAINER CORP·Filed 2001·Granted Jul 1, 2003·42 cites·29 claims
- 0477US7387215B1Foldable end frame containerNORTH AMERICAN CONTAINER CORP·Filed 2005·Granted Jun 17, 2008·7 cites·26 claims
- 0574US5622306ATubular corrugated paperboard shipping container with a pair of attaching stripsNORTH AMERICAN CONTAINER CORP·Filed 1995·Granted Apr 22, 1997·50 cites·24 claims
- 0668US6250050B1Wing-end wood-cleated corrugated paperboard container and methodNORTH AMERICAN CONTAINER CORP·Filed 2000·Granted Jun 26, 2001·14 cites·25 claims
- 0764US5269455ASocketNORTH AMERICAN CONTAINER CORP·Filed 1992·Granted Dec 14, 1993·35 cites·8 claims
- 0863US4832256AWood reinforced corrugated paperboard shipping container with attaching stripsNORTH AMERICA CONTAINER CORP·Filed 1988·Granted May 23, 1989·30 cites·12 claims
- 0934US5829189AHinged-corners unitary body for wood cleated crateNORTH AMERICAN CONTAINER CORP·Filed 1997·Granted Nov 3, 1998·7 cites·3 claims
- 1032US5813555AWing-end cleated crateNORTH AMERICAN CONTAINER CORP·Filed 1995·Granted Sep 29, 1998·6 cites·8 claims
- 1124US5462218ACleated corrugated paperboard containerFiled 1994·Granted Oct 31, 1995·5 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →