ES

Ernst Spirig

Overall (All Time): #427,278 of 4,157,543Top 15%
12
Patents All Time

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDate
6561409 Heat shield for soldering device 2003-05-13
RE32086 Solder removing device 1986-02-25
4416408 Solder removing device 1983-11-22
4354105 Control system including a temperature-responsive variable optical parameter sensor 1982-10-12
4336122 Electrolysis apparatus 1982-06-22
4323631 Solder removing device 1982-04-06
4280244 Dirt collecting floor mat apparatus 1981-07-28
4263584 Regenerative feedback intruder alarm apparatus 1981-04-21
4241338 Ambient noise intruder alarm 1980-12-23
4227415 Method and apparatus for testing solderability and de-soldering wicks 1980-10-14
4206029 Detonating gas generator 1980-06-03
4194705 Desoldering wick package and improved bobbin utilized therein 1980-03-25