US Patent 7187498 Surveillance window
All edits
Edits on 10 Apr, 2024
Golden AI
Edits made to:
Infobox (+1 properties)
Infobox
Patent Citations Received
Edits on 1 Sep, 2023
Golden AI
Edits made to:
Article (+423 characters)
Article
Patent abstract
A surveillance window including at least one set of linear polarizer and quarter-waveplate and a reflecting surface. The surveillance window appears dull and opaque to a subject, while allowing a relatively high percentage of light to be transmitted to an observer. Various enhancements including an illuminator and detector, camouflaging, fire resistance, and improvements to the opacity are also described.
Edits on 24 May, 2023
Golden AI
Edits made to:
Infobox (+1/-1 properties)
US Patent 07187498 Surveillance window US Patent 7187498 Surveillance window
Infobox
Patent Number
0718749800
Patent Number
718749800
Edits on 18 May, 2023
Golden AI
Edits made to:
Infobox (-1 properties)
Infobox
Official Website
Edits on 4 Apr, 2023
Golden AI
Infobox
Is a
Patent Jurisdiction
Patent Number
071874980
Date of Patent
March 6, 2007
0Patent Application Number
101563640
Date Filed
May 28, 2002
0Official Website
Patent Primary Examiner
Edits on 26 Sep, 2022
Golden AI
Infobox
Is a
Patent Jurisdiction
Patent Number
071874980
Date of Patent
March 6, 2007
0Patent Application Number
101563640
Date Filed
May 28, 2002
0Official Website
Patent Primary Examiner
Edits on 8 Jun, 2022
Golden AI
Edits made to:
Infobox (+1 properties)
Infobox
Website URL
Edits on 20 Nov, 2021
Golden AI
Edits made to:
Infobox (+7 properties)
US Patent 07187498 Surveillance window
Infobox
Is a
Patent jurisdiction
Patent number
07187498
Date of patent
March 6, 2007
Patent application number
10156364
Date Filed
May 28, 2002
Patent primary examiner
Find more entities like US Patent 7187498 Surveillance window
Use the Golden Query Tool to find similar entities by any field in the Knowledge Graph, including industry, location, and more.
