Inventor · disambiguated record
Jack L. Twedell
Also filed as: TWEDELL JACK L
2 granted patents·23 citations·filing 1974–1975
59Inventor score
Files withTWEDELL JACK L2
Top patents by PatentIndex Score
2 records- 0153US3988030ASlip-joint coupling, method of installing same and frame subassembly for use therewithTWEDELL JACK L·Filed 1975·Granted Oct 26, 1976·16 cites·7 claims
- 0234US3998480ATake-off fitting for low pressure non-metallic duct systemsTWEDELL JACK L·Filed 1974·Granted Dec 21, 1976·7 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →