Inventor · disambiguated record
Roy A. Langdon
Also filed as: LANGDON ROY A
3 granted patents·63 citations·filing 1974–1982
72Inventor score
Files withBELOIT CORP3
Top patents by PatentIndex Score
3 records- 0186US3942723ATwin chambered gas distribution system for melt blown microfiber productionBELOIT CORP·Filed 1974·Granted Mar 9, 1976·40 cites·12 claims
- 0262US4300714AMethod and apparatus for silencing of websBELOIT CORP·Filed 1980·Granted Nov 17, 1981·14 cites·16 claims
- 0348US4444364ASelf-aligning core chuckBELOIT CORP·Filed 1982·Granted Apr 24, 1984·9 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →