Inventor · disambiguated record
Robert D. Grapes
Also filed as: GRAPES ROBERT · GRAPES ROBERT D · GRAPES ROBERT DONALD
8 granted patents·3 pending applications·136 citations·filing 1977–2013
87Inventor score
Files withPREC DISPENSING SYSTEMS LTD3GRAPES ROBERT DONALD2MAGNETIC PERIPHERALS INC2ADAMS GARNEY DAVID1MEHUS RICHARD J1
Top patents by PatentIndex Score
11 records- 0187US6554589B2Flexible tube pinch mechanismPREC DISPENSING SYSTEMS LTD·Filed 1998·Granted Apr 29, 2003·63 cites·15 claims
- 0282US8454324B2PumpGRAPES ROBERT DONALD·Filed 2009·Granted Jun 4, 2013·10 cites·23 claims
- 0375US4171531ADevice for centering and driving flexible discsMAGNETIC PERIPHERALS INC·Filed 1977·Granted Oct 16, 1979·20 cites·11 claims
- 0470US8424077B2Simplified management of authentication credentials for unattended applicationsADAMS GARNEY DAVID·Filed 2006·Granted Apr 16, 2013·9 cites·12 claims
- 0564US4194224ADisk indicator and ejectorMAGNETIC PERIPHERALS INC·Filed 1978·Granted Mar 18, 1980·13 cites·6 claims
- 0660US8833605B2Product delivery and monitoring systemMEHUS RICHARD J·Filed 2011·Granted Sep 16, 2014·1 cites·17 claims
- 0759US6887047B2Pneumatic pinch mechanism for a deformable tubePREC DISPENSING SYSTEMS LTD·Filed 2001·Granted May 3, 2005·7 cites·17 claims
- 0853US2013243622A1PumpGRAPES ROBERT DONALD·Filed 2013·Application pending·0 cites
- 0944US2007140873A1PumpPREC DISPENSING SYSTEMS LTD·Filed 2005·Application pending·0 cites
- 1036US2011193785A1Intuitive Grouping and Viewing of Grouped Objects Using TouchRUSSELL DEBORAH C·Filed 2010·Application pending·0 cites
- 1128US5601101AWashing systemsPRECISION DISPENSING SYSTEMS L·Filed 1993·Granted Feb 11, 1997·13 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →