Assignee
SHERWOOD ROBERT
US14 patents
Top patents by PatentIndex Score
USD1018793SMar 19, 2024
Downspout filter housing
SHERWOOD ROBERT10 citations85
US11471796B1Oct 18, 2022
Filtration system for a water drainage system
SHERWOOD ROBERT8 citations85
US12264472B2Apr 1, 2025
Catch basin system and corresponding water drainage system
SHERWOOD ROBERT2 citations74
US12247384B2Mar 11, 2025
Catch basin system and corresponding water drainage system
SHERWOOD ROBERT2 citations74
USD1056164SDec 31, 2024
Downspout filter
SHERWOOD ROBERT3 citations74
US11619038B2Apr 4, 2023
Turf cover for a water drainage system
SHERWOOD ROBERT3 citations72
US10982423B1Apr 20, 2021
Sump system
SHERWOOD ROBERT4 citations72
US10968618B1Apr 6, 2021
Sump system
SHERWOOD ROBERT4 citations72
US10669708B1Jun 2, 2020
Sump system
SHERWOOD ROBERT6 citations72
US12460403B2Nov 4, 2025
Catch basin system and corresponding water drainage system
SHERWOOD ROBERT0 citations62
US11371233B1Jun 28, 2022
Turf cover and emitter for a water drainage system
SHERWOOD ROBERT0 citations62
US12553552B1Feb 17, 2026
Conduit coupler
SHERWOOD ROBERT0 citations51
US12523327B2Jan 13, 2026
Elbow connection for a water drainage system
SHERWOOD ROBERT0 citations51
US12397248B2Aug 26, 2025
Filtration system for a water drainage system
SHERWOOD ROBERT0 citations51