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HARMON INDUSTRIES Inc
HARMON IND
Active Patents
0
Total Holdings
3
Patent Holdings
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Patent No.
Title
Status
Filing Date
Grant Date
Claims
Actions
US4088385A
Shielded connectors for closely spaced terminals
Expired / Lapsed
1976-12-23
1978-05-09
2
Details
US3820100A
Presence detector having automatic digital tuning
Expired / Lapsed
1972-09-27
1974-06-25
20
Details
US3748580A
Elapsed time and terminal speed computer for automotive veh…
Expired / Lapsed
1970-11-13
1973-07-24
17
Details