LW

L. Andrew Withers

UN Unknown: 7 patents #1,646 of 83,584Top 2%
MH Mcdonald, Withers & Hughes: 5 patents #2 of 2Top 100%
SG Scapa Holding Gmbh: 2 patents #3 of 11Top 30%
Overall (All Time): #390,854 of 4,157,543Top 10%
13
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5458072 Disposable medical wastes collector with liquid absorber David W. Hughes 1995-10-17
5385105 Burnable wastes collector with liquid absorber and identifier David W. Hughes 1995-01-31
5323719 Contaminated wastes disposal system David W. Hughes 1994-06-28
5259501 Personal use syringe collecting and disposing system David W. Hughes 1993-11-09
5245117 Personal use syringe dispensing and collecting system David W. Hughes 1993-09-14
5167193 Medical wastes disposal system David W. Hughes 1992-12-01
5163375 Medical wastes disposal system David W. Hughes 1992-11-17
D274852 End panel insulator for a temperature-controlled rotary cylinder Leland A. Withers, Sr., Jean D. Withers, Carlo Fineo 1984-07-24
D274853 End panel insulator for a temperature-controlled rotary cylinder Leland A. Withers, Sr. 1984-07-24
4432526 Support block assembly William David Withers, Carlo Fineo 1984-02-21
4385453 End panel insulator assembly for temperature controlled rotary cylinder Leland A. Withers, Sr., Jean D. Withers, Carlo Fineo 1983-05-31
4385454 Insulation blanket and band clamps Jean D. Withers, Carlo Fineo, Leland A. Withers, Sr. 1983-05-31
4385455 Rotary cylinder end wall insulator with seal Leland A. Withers, Sr., Jean D. Withers, Carlo Fineo 1983-05-31