Howell, Michigan
United States
4
2011-07-28
The entities that hold a legal rights for patent applications filed by inventor Pruehs Allen:
Allen Pruehs from Howell, US has applied for patents for these inventions. The list has both pending applications and granted patents:
U-LOCK
#2 | 2010-10-21Watthour meter socket lock adapter
#3 | 2010-05-27Watthour meter socket with secured access high voltage section
#4 | 2008-07-31Electrical power service apparatus with external circuit breaker rocker switch reset
3553049 ⎘