Sioux Falls, South Dakota
United States
10
2021-06-03
The entities that hold a legal rights for patent applications filed by inventor Swier Chad:
Chad Swier from Sioux Falls, US has applied for patents for these inventions. The list has both pending applications and granted patents:
INVERTED CONSTANT FORCE WINDOW BALANCE FOR TILT SASH
#2 | 2020-05-21Inverted constant force window balance
#3 | 2018-10-11Inverted constant force window balance
#4 | 2017-03-30INVERTED CONSTANT FORCE WINDOW BALANCE FOR TILT SASH
#5 | 2015-12-17INVERTED CONSTANT FORCE WINDOW BALANCE FOR TILT SASH
#6 | 2014-07-31SASH CAM FOR SIDE LOAD WINDOW BALANCE SYSTEM
#7 | 2012-11-01RAMPED SASH CAM FOR SIDE LOAD WINDOWS
#8 | 2012-10-30Side-load window balance system and methods
#9 | 2011-10-06Inverted constant force window balance for tilt sash
#10 | 2006-07-13Inactive door bolt
849596 ⎘