Assignee
NELSON ROBERT T
US·9 granted patents·225 citations·filing 1976–1991
Top patents by PatentIndex Score
9 records- 0190US4286417ABlasting machine with position sensing and adjustmentNELSON ROBERT T·Filed 1979·Granted Sep 1, 1981·53 cites·24 claims
- 0287US4376358ASurface treating apparatusNELSON ROBERT T·Filed 1976·Granted Mar 15, 1983·47 cites·34 claims
- 0383US4336671ASurface cleaning apparatusNELSON ROBERT T·Filed 1980·Granted Jun 29, 1982·37 cites·7 claims
- 0467US4416092ACleaning apparatusNELSON ROBERT T·Filed 1982·Granted Nov 22, 1983·21 cites·5 claims
- 0564US4382352AApparatus for cleaning surfaces, including means for separating debris and abrasive materialNELSON ROBERT T·Filed 1981·Granted May 10, 1983·19 cites·6 claims
- 0660US4618352ADust collectorNELSON ROBERT T·Filed 1982·Granted Oct 21, 1986·19 cites·10 claims
- 0757US4798162AEaster egg decorating deviceNELSON ROBERT T·Filed 1987·Granted Jan 17, 1989·16 cites·2 claims
- 0838US5142831AApparatus for treating cornered surfacesNELSON ROBERT T·Filed 1991·Granted Sep 1, 1992·7 cites·13 claims
- 0936US5090162ASurface treating apparatusNELSON ROBERT T·Filed 1990·Granted Feb 25, 1992·6 cites·17 claims
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