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C V Hill & Co Inc
C V Hill &
Active Patents
0
Total Holdings
5
Patent Holdings
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Patent No.
Title
Status
Filing Date
Grant Date
Claims
Actions
US2425473A
Refrigerated display case
Expired / Lapsed
1945-07-28
1947-08-12
0
Details
US2425295A
Refrigerated display case
Expired / Lapsed
1944-10-05
1947-08-12
0
Details
US2348988A
Refrigerated case
Expired / Lapsed
1942-02-05
1944-05-16
0
Details
US2290647A
Refrigerated display case
Expired / Lapsed
1941-02-12
1942-07-21
0
Details
US2198436A
Refrigerated display case
Expired / Lapsed
1937-12-18
1940-04-23
0
Details