Assignee
SHIELDS ROBERT L
10 granted patents·148 citations·filing 1986–2025
Top patents by PatentIndex Score
10 records- 0190US12296242B1Golf bellSHIELDS ROBERT L·Filed 2020·Granted May 13, 2025·3 cites·12 claims
- 0290USD299595SCombined bench, golf ball washer and waste receptacle supportSHIELDS ROBERT L·Filed 1986·Granted Jan 31, 1989·35 cites·1 claims
- 0379USD306247SGolf green hole augerSHIELDS ROBERT L·Filed 1988·Granted Feb 27, 1990·18 cites·1 claims
- 0476US12478844B1Golf bellSHIELDS ROBERT L·Filed 2025·Granted Nov 25, 2025·0 cites·4 claims
- 0568US5088562AHand aeratorSHIELDS ROBERT L·Filed 1990·Granted Feb 18, 1992·25 cites·23 claims
- 0668US4966238AHexagon turf pluggerSHIELDS ROBERT L·Filed 1989·Granted Oct 30, 1990·20 cites·29 claims
- 0761USD312543SEnd standard for a benchSHIELDS ROBERT L·Filed 1988·Granted Dec 4, 1990·9 cites·1 claims
- 0861USD306814STurf repair toolSHIELDS ROBERT L·Filed 1988·Granted Mar 27, 1990·9 cites·1 claims
- 0956US4982800ASod cutterSHIELDS ROBERT L·Filed 1990·Granted Jan 8, 1991·16 cites·17 claims
- 1055US4934464ASod cutterSHIELDS ROBERT L·Filed 1989·Granted Jun 19, 1990·13 cites·14 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →