HAYWARD BAKER INC.
Patent Owner
Stats
- 4 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Jan 25, 2005 most recent publication
Details
- 4 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 51 Total Citation Count
- Aug 02, 1993 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- 1 Expired/Abandoned/Withdrawn Patents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
6846130 Method and apparatus for enhancement of prefabricated earth drainsJan 28, 03Jan 25, 05[E02B]
5800090 Apparatus and method for liquefaction remediation of liquefiable soilsApr 09, 96Sep 01, 98[E02D]
5421673 Method for gaining garbage dump space by means of garbage compactionAug 02, 93Jun 06, 95[B09B]
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
5441366 Method and apparatus for compacting garbage dumps by means of depth vibrationExpiredAug 02, 93Aug 15, 95[B09B, E02D]
Top Inventors for This Owner
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