White's Electronics, Inc.
Patent Owner
Stats
- 19 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Mar 15, 2016 most recent publication
Details
- 19 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 796 Total Citation Count
- Feb 06, 1978 Earliest Filing
- 8 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
Matters
Rank in Class
Top Patents (by citation)
Upgrade to the Professional Level to View Top Patents for this Owner. Learn More |
Recent Publications
- No Recent Publications to Display
Recent Patents
Patent #
Title
Filing Date
Issue Date
Intl Class
7649356 Pulse induction metal detector having high energy efficiency and sensitivityDec 18, 02Jan 19, 10[G01R, G01V]
7391217 Metal detection methods and apparatus wherein a numeric representation of the sense signal and a noise contribution to the sense signal are producedAug 29, 06Jun 24, 08[G01V]
7148692 Detector for non-ferrous metals with reduced false positive responsesOct 20, 04Dec 12, 06[G01V]
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
6421621 Metal detector target identification using flash phase analysisExpiredApr 14, 00Jul 16, 02[G01V]
6172504 Metal detector target identification using flash phase analysisExpiredJun 29, 98Jan 09, 01[G01V]
4868910 Metal detector with microprocessor control and analysisExpiredFeb 16, 88Sep 19, 89[G01N, G01V]
4862316 Static charge dissipating housing for metal detector search loop assemblyExpiredFeb 29, 88Aug 29, 89[H05F]
4783630 Metal detector with circuits for automatically screening out the effects of offset and mineralized groundExpiredMar 27, 86Nov 08, 88[G01R, G01V]
4249128 Wide pulse gated metal detector with improved noise rejectionExpiredFeb 06, 78Feb 03, 81[G01V]
Top Inventors for This Owner
Upgrade to the Professional Level to View Top Inventors for this Owner. Learn More |
We are sorry but your current selection exceeds the maximum number of comparisons () for this membership level. Upgrade to our Level for up to -1 comparisons!
We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level. Upgrade to our Level for up to -1 portfolios!.