Inventor · disambiguated record
Ronald C. Wiand
Also filed as: WIAND RONALD · WIAND RONALD C · WIAND RONALD CARLYSLE
54 granted patents·5 pending applications·1,786 citations·filing 1977–2022
99Inventor score
Files withWIAND RONALD C37INLAND DIAMOND PRODUCTS COMPANY7RAFFAELLI DENNIS R2INLAND DIAMOND PRODUCTS CO1INLAND DIAMOND PRODUCTS COMPAN1
Top patents by PatentIndex Score
59 records- 0199US4776862ABrazing of diamondWIAND RONALD C·Filed 1987·Granted Oct 11, 1988·238 cites·12 claims
- 0298US4968326AMethod of brazing of diamond to substrateWIAND RONALD C·Filed 1989·Granted Nov 6, 1990·152 cites·10 claims
- 0393US5022895AMultilayer abrading tool and processWIAND RONALD C·Filed 1989·Granted Jun 11, 1991·63 cites·2 claims
- 0492US5174795AFlexible abrasive pad with ramp edge surfaceWIAND RONALD C·Filed 1990·Granted Dec 29, 1992·93 cites·4 claims
- 0592US5131924AAbrasive sheet and methodWIAND RONALD C·Filed 1990·Granted Jul 21, 1992·102 cites·60 claims
- 0691US5203881AAbrasive sheet and methodWIAND RONALD C·Filed 1991·Granted Apr 20, 1993·87 cites·9 claims
- 0791US4908046AMultilayer abrading tool and processWIAND RONALD C·Filed 1989·Granted Mar 13, 1990·61 cites·10 claims
- 0889US9987727B2Induction heated vacuum furnace for making brazed diamond dental burrsINLAND DIAMOND PRODUCTS COMPANY·Filed 2015·Granted Jun 5, 2018·3 cites·11 claims
- 0989US4945686AMultilayer abrading tool having an irregular abrading surface and processWIAND RONALD C·Filed 1989·Granted Aug 7, 1990·52 cites·14 claims
- 1088US9405130B2Beveling wheel, method for forming a beveled lens for use with eyeglasses and a beveled lensWIAND RONALD C·Filed 2015·Granted Aug 2, 2016·2 cites·12 claims
- 1187US5209760AInjection molded abrasive padWIAND RONALD C·Filed 1991·Granted May 11, 1993·71 cites·9 claims
- 1287US5197249ADiamond tool with non-abrasive segmentsWIAND RONALD C·Filed 1992·Granted Mar 30, 1993·74 cites·8 claims
- 1386US4288233AAbrasive pads for lens lapping toolsWIAND RONALD C·Filed 1979·Granted Sep 8, 1981·38 cites·10 claims
- 1486US4131436AOphthalmic flat roughing wheelWIAND RONALD C·Filed 1977·Granted Dec 26, 1978·33 cites·11 claims
- 1585US5170595APull tab for velcro backed marble grinding pad and method for removalWIAND RONALD C·Filed 1990·Granted Dec 15, 1992·65 cites·9 claims
- 1684US5454751AMarble, granite and stone finishing and abrasive pads thereforFiled 1994·Granted Oct 3, 1995·62 cites·12 claims
- 1784US5052153ACutting tool with polycrystalline diamond segment and abrasive gritWIAND RONALD C·Filed 1990·Granted Oct 1, 1991·47 cites·4 claims
- 1881US9050706B2Segmented profiled wheel and method for making sameINLAND DIAMOND PRODUCTS COMPANY·Filed 2013·Granted Jun 9, 2015·4 cites·48 claims
- 1979US5232470AFlexible one-piece diamond sheet material with spaced apart abrasive portionsWIAND RONALD C·Filed 1992·Granted Aug 3, 1993·48 cites·19 claims
- 2078US5133782AMultilayer abrading tool having an irregular abrading surface and processWIAND RONALD C·Filed 1990·Granted Jul 28, 1992·48 cites·3 claims
- 2176US5632790AInjection molded abrasive article and processFiled 1995·Granted May 27, 1997·38 cites·24 claims
- 2276US5123958APolishing composition and methodWIAND RONALD C·Filed 1990·Granted Jun 23, 1992·25 cites·9 claims
- 2375US5259148ARing generator wheel with improved coolant flowWIAND RONALD C·Filed 1991·Granted Nov 9, 1993·44 cites·68 claims
- 2473US8597079B2Abrasive wheel with closed profiles in cutting surfaceWIAND RONALD C·Filed 2011·Granted Dec 3, 2013·2 cites·18 claims
- 2573US6089963AAttachment system for lens surfacing padINLAND DIAMOND PRODUCTS COMPAN·Filed 1999·Granted Jul 18, 2000·44 cites·74 claims
- 2673US5281244AFlexible abrasive pad with ramp edge surfaceWIAND RONALD C·Filed 1992·Granted Jan 25, 1994·23 cites·12 claims
- 2772US4931069AAbrasive tool with improved swarf clearance and method of makingWIAND RONALD C·Filed 1987·Granted Jun 5, 1990·25 cites·19 claims
- 2871US10064702B2Vacuum brazed diamond dental burr made using synthetic diamondINLAND DIAMOND PRODUCTS COMPANY·Filed 2015·Granted Sep 4, 2018·1 cites·16 claims
- 2970US8636360B2Beveling wheel, method for forming a beveled lens for use with eyeglasses and a beveled lensWIAND RONALD C·Filed 2009·Granted Jan 28, 2014·2 cites·12 claims
- 3070US5607488AMolded abrasive article and processFiled 1995·Granted Mar 4, 1997·34 cites·13 claims
- 3166US5681362AMolded abrasive article and processFiled 1996·Granted Oct 28, 1997·29 cites·6 claims
- 3262US6758733B2Two-part beveling wheel for improved positioning of bevel contours on ophthalmic lensesFiled 2002·Granted Jul 6, 2004·8 cites·20 claims
- 3362US5449388AInjection molded abrasive article and processFiled 1992·Granted Sep 12, 1995·25 cites·25 claims
- 3462US2014104567A1Beveling wheel, method for forming a beveled lens for use with eyeglasses and a beveled lensWIAND RONALD C·Filed 2013·Application pending·0 cites
- 3559USD859767SFlexible abrasive padINLAND DIAMOND PRODUCTS COMPANY·Filed 2017·Granted Sep 10, 2019·8 cites·1 claims
- 3659US5384987AMethod and apparatus for compensating for lens blank material differential in ophthalmic bevel edging processFiled 1992·Granted Jan 31, 1995·15 cites·16 claims
- 3757US7195351B2Photochromic eyeglass frames and their method of makingSOFT LIGHT INC·Filed 2005·Granted Mar 27, 2007·4 cites·8 claims
- 3857US4914865ACylinder machine with improved spherical bearingINLAND DIAMOND PRODUCTS CO·Filed 1989·Granted Apr 10, 1990·21 cites·13 claims
- 3956USD872143SCutting bladeINLAND DIAMOND PRODUCTS COMPANY·Filed 2018·Granted Jan 7, 2020·6 cites·1 claims
- 4055US10232491B2Retruing of a grinding wheel using EDM machineINLAND DIAMOND PRODUCTS COMPANY·Filed 2016·Granted Mar 19, 2019·0 cites·19 claims
- 4154US5605501ALens surfacing pad with improved attachment to toolFiled 1995·Granted Feb 25, 1997·17 cites·3 claims
- 4254US5100045AMethod of reconditioning brazed diamond abrasive toolsWIAND RONALD C·Filed 1988·Granted Mar 31, 1992·9 cites·7 claims
- 4354US2008248315A1Photochromic Laminate of Glass and Polyvinyl Butyral ResinWIAND RONALD C·Filed 2006·Application pending·0 cites
- 4450USD1099998SCutter blade for an ophthalmic lens edgerINLAND DIAMOND PRODUCTS COMPANY·Filed 2022·Granted Oct 28, 2025·1 cites·1 claims
- 4549US4613437ACoolant filtering sytemWIAND RONALD C·Filed 1984·Granted Sep 23, 1986·11 cites·19 claims
- 4648US2008160283A1Photochromic Articles and Their Method of MakingWIAND RONALD C·Filed 2006·Application pending·0 cites
- 4746US5581926AManually actuated rifleSENTINEL ARMS B G·Filed 1994·Granted Dec 10, 1996·18 cites·18 claims
- 4846US5197233ACutting tool with polycrystalline diamond segment and abrasive gritWIAND RONALD C·Filed 1991·Granted Mar 30, 1993·10 cites·2 claims
- 4945US2009123762A1Photochromic AdhesiveWIAND RONALD C·Filed 2006·Application pending·0 cites
- 5045US2008187760A1Gradient Photochromic Articles and Their Method of MakingWIAND RONALD C·Filed 2006·Application pending·0 cites
Showing the top 50 of 59 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Ronald C. Wiand files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →