US Patent 7207782 Vacuum pump
All edits
Edits on 6 Sep, 2023
Golden AI
Edits made to:
Infobox (+2 properties)
Infobox
Patent Inventor Names
Andrew G. L. Blackwood0
David Heaps0
Edits on 1 Sep, 2023
Golden AI
Edits made to:
Article (+141 characters)
Article
Patent abstract
A rotating vane vacuum pump has a secondary inlet (4) which permits additional suction after the primary inlet (3) has closed.
Edits on 16 Jul, 2023
Golden AI
Edits made to:
Infobox (+1/-1 properties)
US Patent 07207782 Vacuum pump US Patent 7207782 Vacuum pump
Infobox
Patent Number
07207782
Patent Number
7207782
Edits on 23 May, 2023
Golden AI
Edits made to:
Infobox (-1 properties)
Infobox
Official Website
Edits on 8 Jun, 2022
Golden AI
Edits made to:
Infobox (+1 properties)
Infobox
Website URL
Edits on 21 Nov, 2021
Golden AI
Edits made to:
Infobox (+7 properties)
US Patent 07207782 Vacuum pump
Infobox
Is a
Patent jurisdiction
Patent number
07207782
Date of patent
April 24, 2007
Patent application number
10499369
Date Filed
December 17, 2002
Patent primary examiner
Find more entities like US Patent 7207782 Vacuum pump
Use the Golden Query Tool to find similar entities by any field in the Knowledge Graph, including industry, location, and more.
