OR

Otto K. Riegger

TP Tecumseh Products: 3 patents #68 of 251Top 30%
📍 Ann Arbor, MI: #2,308 of 6,071 inventorsTop 40%
🗺 Michigan: #27,158 of 86,293 inventorsTop 35%
Overall (All Time): #1,609,063 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6537045 Rotating machine having lubricant-containing recesses on a bearing surface Robert B. Weatherwax, III, John Kosco 2003-03-25
6053716 Vane for a rotary compressor Robert B. Weatherwax, III 2000-04-25
6032720 Process for making a vane for a rotary compressor Robert B. Weatherwax, III 2000-03-07