Inventor · disambiguated record
Ryan Pfaff
Also filed as: PFAFF RYAN · PFAFF RYAN JAMES
4 granted patents·4 pending applications·23 citations·filing 2011–2025
71Inventor score
Top patents by PatentIndex Score
8 records- 0175US9556672B2Rolling windbars for roll-up doorsPFAFF RYAN·Filed 2014·Granted Jan 31, 2017·11 cites·21 claims
- 0271US9309717B2Powered safety curtainsHARDISON III CARL DAVID·Filed 2012·Granted Apr 12, 2016·7 cites·16 claims
- 0366US9388634B2Powered safety curtainsHARDISON III CARL DAVID·Filed 2011·Granted Jul 12, 2016·5 cites·15 claims
- 0459US2025354421A1Methods and apparatus for sliding panel door seal adjustment and calibrationRITE HITE HOLDING CORP·Filed 2025·Application pending·0 cites
- 0556US11634936B2Switch arrangements for powered doorsRITE HITE HOLDING CORP·Filed 2021·Granted Apr 25, 2023·0 cites·21 claims
- 0650US2022356742A1Methods and apparatus to adjust door operations in response to surface pressure loadsRITE HITE HOLDING CORP·Filed 2022·Application pending·0 cites
- 0749US2022356758A1Methods and apparatus to operate powered doorsRITE HITE HOLDING CORP·Filed 2022·Application pending·0 cites
- 0844US2016108666A1Systems and Methods for Aligning Roll-Up Door CurtainsLEWAN DEREK·Filed 2014·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →