WS

William G. Sykes

📍 Virginia Beach, VA: #28 of 992 inventorsTop 3%
🗺 Virginia: #1,721 of 34,511 inventorsTop 5%
Overall (All Time): #292,668 of 4,157,543Top 8%
16
Patents All Time

Issued Patents All Time

Showing 1–16 of 16 patents

Patent #TitleCo-InventorsDate
D947409 Insulated crawlspace door panel 2022-03-29
10987441 Disinfecting UVC lamp appliance 2021-04-27
D892346 UVC lamp 2020-08-04
D875233 Foundation exhaust fan 2020-02-11
10443224 Multi-part sump pump bucket 2019-10-15
D856505 Portable fan 2019-08-13
D739692 Poly stake 2015-09-29
D654162 Outward mounted crawlspace vent cover 2012-02-14
D607098 Crawl space recessed vent cover 2009-12-29
D593193 Crawlspace door fan James Jackson 2009-05-26
D583042 Crawlspace FEMA flood louver James Jackson 2008-12-16
D580043 Portable fan frame 2008-11-04
D556315 Crawlspace periscope air vent James Jackson 2007-11-27
D448489 Crawl space door and frame with interior flange James Jackson 2001-09-25
D446317 Crawl space door and frame with exterior flange James Jackson 2001-08-07
D441874 Crawl space door with interior and exterior flange James Jackson 2001-05-08