HL

Harold E. Lyons

SP Spx: 2 patents #142 of 468Top 35%
Overall (All Time): #2,243,712 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
D433346 Portable automotive air conditioning service unit Mike S. Evans, Howard Scott Ryan 2000-11-07
5209653 Vacuum pump Gary P. Murray, Richard Parks 1993-05-11