Assignee
COLD SPRING GRANITE COMPANY
7 granted patents·1 pending application·105 citations·filing 1975–2025
Top patents by PatentIndex Score
8 records- 0169US2026078551A1Paving stone having bumpers on the sides thereof, a group of paving stones arranged together, a method for manufacturing paving stones for group intallation, and a method for installing a plurality of paving stonesCOLD SPRING GRANITE COMPANY·Filed 2025·Application pending·0 cites
- 0267US5633508ASecondary shielding structureCOLD SPRING GRANITE COMPANY·Filed 1995·Granted May 27, 1997·53 cites·10 claims
- 0357US4020610AAnchor for stone building memberCOLD SPRING GRANITE COMPANY·Filed 1975·Granted May 3, 1977·19 cites·4 claims
- 0446USD293958SCemetary marker or the likeCOLD SPRING GRANITE COMPANY·Filed 1985·Granted Jan 26, 1988·5 cites·1 claims
- 0544US6385499B1Method for preparing memorial products, apparatus for preparing memorial products, and memorial productCOLD SPRING GRANITE COMPANY·Filed 1998·Granted May 7, 2002·23 cites·13 claims
- 0639USD293957SCemetery marker or the likeCOLD SPRING GRANITE COMPANY·Filed 1985·Granted Jan 26, 1988·3 cites·1 claims
- 0735USD293956SCemetery marker or the likeCOLD SPRING GRANITE COMPANY·Filed 1985·Granted Jan 26, 1988·2 cites·1 claims
- 0828USD293955SCemetery marker or the likeCOLD SPRING GRANITE COMPANY·Filed 1985·Granted Jan 26, 1988·0 cites·1 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →