Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
RC

Robert Cerda

SOSoftub: 1 patents #6 of 11Top 55%
Escondido, CA: #403 of 1,330 inventorsTop 35%
California: #124,610 of 386,348 inventorsTop 35%
Overall (All Time): #1,208,521 of 4,157,543Top 30%
4 Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
8931120 Pool or spa cover sealing and support on water receptacle 2015-01-13
D702329 Spa or pool cover gasket 2014-04-08
8286276 Pool or spa cover sealing and support on water receptacle having waterfall chute 2012-10-16
D660443 Wedging cushion for spa cover section 2012-05-22