Inventor · disambiguated record
Karl Abrahamson
Also filed as: ABRAHAMSON KARL · ABRAHAMSON KARL R
3 granted patents·56 citations·filing 1993–2016
72Inventor score
Top patents by PatentIndex Score
3 records- 0190US10165724B2Potato seed planting apparatus and method of planting potato seed using the apparatusCRARY IND INC·Filed 2016·Granted Jan 1, 2019·26 cites·20 claims
- 0258US5331126APressure switch apparatus for monitoring pressure level in an enclosed chamber and methods of calibrating same and for making a movable contact arm for use therewithTEXAS INSTRUMENTS INC·Filed 1993·Granted Jul 19, 1994·16 cites·7 claims
- 0348US6272927B1Hermetically sealed pressure sensing deviceTEXAS INSTRUMENTS INC·Filed 1999·Granted Aug 14, 2001·14 cites·11 claims
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