Rocky Mount, North Carolina
United States
9
2014-10-30
The entities that hold a legal rights for patent applications filed by inventor Martin Willis E.:
Willis E. Martin from Rocky Mount, US has applied for patents for these inventions. The list has both pending applications and granted patents:
PATIENT LIFTING DEVICE USING TAKE-UP ROLLERS
#2 | 2014-07-01Low profile patient examination table
#3 | 2014-03-25Patient lifting device
#4 | 2013-06-18Patient lifting device
#5 | 2012-11-22Patient lift device
#6 | 2009-02-26Examination table
#7 | 2007-12-20Convertible wheelchair having removable side frames
#8 | 2007-12-20Patient examination system
#9 | 2007-12-20Examination table
948159 ⎘