Inventor · disambiguated record
Douglas H. Blakeway
Also filed as: BLAKEWAY DOUGLAS H · BLAKEWAY DOUGLAS HAYWARD
5 granted patents·174 citations·filing 1977–2008
83Inventor score
Top patents by PatentIndex Score
5 records- 0190US4546420AAir cooled light fixture with baffled flow through a filter arrayWHEELER IND LTD·Filed 1984·Granted Oct 8, 1985·106 cites·20 claims
- 0278US7984540B2Method of enclosing an electronic circuit with a permanently closed enclosureG4S JUSTICE SERV CANADA INC·Filed 2008·Granted Jul 26, 2011·8 cites·22 claims
- 0372US7456355B2Permanently closed enclosure apparatus and method for accessing an internal portion thereofG4S JUSTICE SERV CANADA INC·Filed 2004·Granted Nov 25, 2008·16 cites·20 claims
- 0469US7446656B2Electronic location monitoring systemG4S JUSTICE SERV CANADA INC·Filed 2004·Granted Nov 4, 2008·28 cites·114 claims
- 0569US4097562ACarburetorBLAKEWAY IND LTD·Filed 1977·Granted Jun 27, 1978·16 cites·28 claims
Join the waitlist — get patent alerts
Get an alert when Douglas H. Blakeway files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →