Inventor · disambiguated record

Chester Groby

Also filed as: GROBY CHESTER

2 granted patents·5 citations·filing 1976–1976

49Inventor score

Technology areasB29C

Files withTUDOR AB2

Top patents by PatentIndex Score

2 records

0122US4056425AApparatus for welding together a cover and a vessel of thermoplastic materialTUDOR AB·Filed 1976·Granted Nov 1, 1977·3 cites·5 claims
0220US4063977AProcess for welding together a cover and a vessel of thermoplastic material, and cover intended for use in the processTUDOR AB·Filed 1976·Granted Dec 20, 1977·2 cites·6 claims

Join the waitlist — get patent alerts

Get an alert when Chester Groby 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 →