Assignee
MARTIN JEFF
3 patents
Top patents by PatentIndex Score
US7658390B2Feb 9, 2010
Extendable wheel barrow handle adapters
MARTIN JEFF14 citations80
US12560345B2Feb 24, 2026
Downdraft air circulation and filtration system for vocal music and band ensembles
MARTIN JEFF0 citations59
US11988410B2May 21, 2024
Downdraft air circulation and filtration system for vocal music and band ensembles
MARTIN JEFF0 citations59