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Richard Castillo — 4 Patents

MOModulite: 2 patents #2 of 2Top 100%
BABuilding Materials Corporation Of America: 1 patents #19 of 29Top 70%
EGEgs Electrical Group: 1 patents #13 of 23Top 60%
Newbury Park, CA: #236 of 684 inventorsTop 35%
California: #126,026 of 386,348 inventorsTop 35%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Richard Castillo has been granted 4 US patents while listed as an inventor at Modulite. The first was granted in 1985 and the most recent in November 2000. Richard Castillo ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Richard Castillo in Newbury Park, CA, US.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6147298 Breather assembly for electrical enclosures Nabil L. Mina 2000-11-14
6015343 Tile roof vent Ravinder Nair, Krishna Srinivasan, Edward C. Villela 2000-01-18
4551899 Apparatus for threading chain onto a lamp cord — 1985-11-12
4506427 Method for threading chain onto a lamp cord — 1985-03-26

Frequent Collaborators

Ravinder Nair1 shared
Edward C. Villela1 shared
Nabil L. Mina1 shared
Krishna Srinivasan1 shared

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