Kajima Road Company
Patent Owner
Stats
- 0 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Nov 20, 1990 most recent publication
Details
- 0 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 76 Total Citation Count
- Nov 29, 1983 Earliest Filing
- 7 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
- No Technology to Display
Top Patents (by citation)
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Recent Publications
- No Recent Publications to Display
Recent Patents
- No Recent Patents to Display
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
4970800 Method and apparatus for grading and measuring a surface having a curved profileExpiredFeb 17, 89Nov 20, 90[E02F]
4852278 Method and apparatus for grading and measuring a surface having a curved profileExpiredJun 23, 87Aug 01, 89[E02F]
4483620 Regenerative heating and melting device for recovered asphalt concrete rubbleExpiredNov 29, 83Nov 20, 84[B28C]
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