DZ

Daniel K. Zondervan

University Of Texas System: 1 patents #2,951 of 6,559Top 45%
University of California: 1 patents #8,022 of 18,278Top 45%
📍 Long Beach, CA: #262 of 2,153 inventorsTop 15%
🗺 California: #82,707 of 386,348 inventorsTop 25%
Overall (All Time): #699,490 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
12138205 Wheelchair arm rest device David Reinkensmeyer, Marti Comellas Andres 2024-11-12
11083931 Exercise cycle Nizan Friedman 2021-08-10
10850160 Systems and methods for facilitating rehabilitation and exercise Nizan Friedman 2020-12-01
D900812 User interface device Nizan Friedman 2020-11-03
D787515 Hand-worn user interface device Nizan Friedman, David Reinkensmeyer, Mark Bachman 2017-05-23
9597241 Lever-operated wheelchair David Reinkensmeyer, Brendan Smith 2017-03-21
9162101 Apparatuses and methods for exercising the arm David Reinkensmeyer 2015-10-20