Portfolio comparison
Frosted Foods Co Inc vs DUAL PARKING METER Co
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Company A
Frosted Foods Co Inc
Patents indexed
1
Year range
1930
Most recent
1930
mechanicalconsumer_electronics
Top Patents1 enriched
US 1773079· 1930
How Clarence Birdseye Invented Modern Frozen Food
Activity by Decade
1930s1
Top Patents1 enriched
US 2118318· 1938
How the First Coin-Operated Parking Meter Works
Activity by Decade
1930s1
How to use
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