Steven Weaver — 9 Patents at Northgate Technologies

Steven Weaver has been granted 9 US patents while listed as an inventor at Northgate Technologies. The first was granted in 1991 and the most recent in February 2024. Steven Weaver ranks #535,341 of 4,157,543 US inventors in our database (top 12.9%). Patent records list Steven Weaver in Itasca, IL, US.

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #	Title	Co-Inventors	Date
11896794	System for identifying the presence and correctness of a medical device accessory	Robert R. Mantell, Chip W. Curtis, Eric Andersen	2024-02-13
10806916	System for identifying the presence and correctness of a medical device accessory	Robert R. Mantell, Chip W. Curtis, Eric Andersen	2020-10-20
10661034	High resolution system and method for controlling high and low insufflation flow rates	Robert R. Mantell, Eric Andersen, Paul Wilk	2020-05-26
10105528	System for identifying the presence and correctness of a medical device accessory	Robert R. Mantell, Chip W. Curtis, Eric Andersen	2018-10-23
9849275	System for identifying the presence and correctness of a tubing set	Robert R. Mantell, Chip W. Curtis, Eric Andersen	2017-12-26
9283334	System for identifying the presence and correctness of a medical device accessory	Robert R. Mantell, Chip W. Curtis, Eric Andersen	2016-03-15
6527005	Condensate bypass apparatus	—	2003-03-04
6293440	Dispenser for granular materials	—	2001-09-25
4995309	Radon gas exhaust system	—	1991-02-26

Steven Weaver — 9 Patents

Issued Patents All Time

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