Inventor · disambiguated record

Hugh Donald Gregory

Also filed as: GREGORY HUGH DONALD

2 granted patents·40 citations·filing 2004–2007

64Inventor score

Technology areasB62B

Files withWAL MART STORES INC2

Top patents by PatentIndex Score

2 records

0174US7320472B2Cart for stocking inventory and methods for making sameWAL MART STORES INC·Filed 2007·Granted Jan 22, 2008·16 cites·4 claims
0272US7213816B2Cart for stocking inventory and methods for making sameWAL MART STORES INC·Filed 2004·Granted May 8, 2007·24 cites·20 claims

Join the waitlist — get patent alerts

Get an alert when Hugh Donald Gregory files or is granted a new patent.

We store only your email — no account needed. See our privacy policy.

Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →