HEXAGRAM, INC.
Patent Owner
Stats
- 1 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Apr 01, 1997 most recent publication
Details
- 1 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 244 Total Citation Count
- Dec 09, 1981 Earliest Filing
- 1 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
Matters
Rank in Class
Top Patents (by citation)
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Recent Publications
- No Recent Publications to Display
Recent Patents
Patent #
Title
Filing Date
Issue Date
Intl Class
5617084 Apparatus for communicating utility usage-related information from a utility usage location to a utility usage registering deviceOct 24, 95Apr 01, 97[G08C]
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
4463354 Apparatus for communicating utility usage related information from a utility usage location to a portable utility usage registering deviceExpiredDec 09, 81Jul 31, 84[G08C, G01D]
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