Portfolio comparison
LRI LP vs DUAL PARKING METER Co
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Company A
LRI LP
Patents indexed
1
Year range
1987
Most recent
1987
medical_devicesbiotechhealthcarelasersophthalmology
Top Patents1 enriched
US 4665913· 1987
How Lasers Correct Vision by Reshaping the Eye's Front Surface
Activity by Decade
1980s1
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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