Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
RH

Richard D. Hunter — 81 Patents

PTProslide Technology: 66 patents #1 of 4Top 25%
HAHm Attractions: 10 patents #1 of 3Top 35%
Ottawa, CA: #32 of 6,399 inventorsTop 1%
Overall (All Time): #22,096 of 4,157,543Top 1%
81 Patents All Time
Richard D. Hunter has been granted 81 US patents while listed as an inventor at Proslide Technology. The first was granted in 2002 and the most recent in November 2025. Richard D. Hunter ranks #22,096 of 4,157,543 US inventors in our database (top 0.53%). Patent records list Richard D. Hunter in Ottawa, ON, CA.

Issued Patents All Time

Showing 1–25 of 81 patents

Patent #TitleCo-InventorsDate
D1101085 Water ride feature Jonathan Brazeau 2025-11-04
D1100103 Water ride feature Jonathan Brazeau 2025-10-28
D1052679 Water ride feature Jonathan Brazeau 2024-11-26
D1024249 Water ride 2024-04-23
D1013084 Water ride 2024-01-30
D1012218 Water ride 2024-01-23
D1009204 Water ride 2023-12-26
D1004728 Water ride 2023-11-14
D1004732 Water ride 2023-11-14
D1004731 Water ride 2023-11-14
D1004729 Water ride 2023-11-14
D1004730 Water ride 2023-11-14
D993346 Water ride 2023-07-25
D980372 Water ride 2023-03-07
D972060 Water ride 2022-12-06
11465063 System and method for affecting motion of an amusement ride vehicle Raymond T. Smegal 2022-10-11
D959586 Water ride 2022-08-02
D958924 Water ride 2022-07-26
D951383 Water ride 2022-05-10
D950668 Water ride 2022-05-03
11285396 Spray nozzle for water slide feature Raymond T. Smegal 2022-03-29
D945550 Water ride 2022-03-08
11260309 Water ride 2022-03-01
D943043 Water ride 2022-02-08
D941417 Water ride 2022-01-18