Dallas, Texas
United States
13
2020-12-24
The entities that hold a legal rights for patent applications filed by inventor Harkey Christopher C.:
Christopher C. Harkey from Dallas, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Rapid discharge door locking system
#2 | 2020-08-06Autorack deck adjustments
#3 | 2020-06-11Autorack Car Conversions and Deck Adjustments
#4 | 2020-01-09Railcar with adjustable opening longitudinal gates
#5 | 2019-07-04Auto rack car conversions and deck adjustments
#6 | 2019-06-20Auto rack car conversions and deck adjustments
#7 | 2019-01-17Rapid discharge door locking system
#8 | 2018-08-09Railcar with adjustable opening longitudinal gates
#9 | 2018-05-03Autorack deck adjustments
#10 | 2018-01-04RAILCAR SAFETY APPLIANCES
#11 | 2017-08-03Railcar security system with car lighting
#12 | 2017-08-03Auto rack car conversions and deck adjustments
#13 | 2017-08-03Auto rack car conversions and deck adjustments
1944947 ⎘