Inventor · disambiguated record
L. Andrew Withers
Also filed as: WITHERS JR L ANDREW · WITHERS L ANDREW
13 granted patents·638 citations·filing 1981–1994
94Inventor score
Files withMCDONALD WITHERS & HUGHES INC5WITHERS SR LELAND A3SCAPA INC2WITHERS ANDREW L JR1WITHERS L ANDREW1
Top patents by PatentIndex Score
13 records- 0195US5163375AMedical wastes disposal systemMCDONALD WITHERS & HUGHES INC·Filed 1991·Granted Nov 17, 1992·62 cites·6 claims
- 0293US5323719AContaminated wastes disposal systemMCDONALD WITHERS & HUGHES INC·Filed 1992·Granted Jun 28, 1994·44 cites·3 claims
- 0376US5245117APersonal use syringe dispensing and collecting systemWITHERS L ANDREW·Filed 1992·Granted Sep 14, 1993·173 cites·9 claims
- 0471US5385105ABurnable wastes collector with liquid absorber and identifierMCDONALD WITHERS & HUGHES INC·Filed 1994·Granted Jan 31, 1995·156 cites·34 claims
- 0561US5167193AMedical wastes disposal systemMCDONALD WITHERS & HUGHES INC·Filed 1991·Granted Dec 1, 1992·96 cites·34 claims
- 0655USD274853SEnd panel insulator for a temperature-controlled rotary cylinderSCAPA INC·Filed 1981·Granted Jul 24, 1984·7 cites·1 claims
- 0754US4385453AEnd panel insulator assembly for temperature controlled rotary cylinderWITHERS SR LELAND A·Filed 1981·Granted May 31, 1983·13 cites·27 claims
- 0848USD274852SEnd panel insulator for a temperature-controlled rotary cylinderSCAPA INC·Filed 1981·Granted Jul 24, 1984·5 cites·1 claims
- 0945US5259501APersonal use syringe collecting and disposing systemMCDONALD WITHERS & HUGHES INC·Filed 1991·Granted Nov 9, 1993·47 cites·27 claims
- 1039US4385454AInsulation blanket and band clampsWITHERS SR LELAND A·Filed 1981·Granted May 31, 1983·7 cites·9 claims
- 1136US5458072ADisposable medical wastes collector with liquid absorberFiled 1994·Granted Oct 17, 1995·21 cites·7 claims
- 1233US4385455ARotary cylinder end wall insulator with sealWITHERS SR LELAND A·Filed 1981·Granted May 31, 1983·5 cites·16 claims
- 1323US4432526ASupport block assemblyWITHERS ANDREW L JR·Filed 1982·Granted Feb 21, 1984·2 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →