Assignee

BALLARD ESTUS E

US·2 granted patents·125 citations·filing 1987–1989

Technology mixA62C2 Y10T2

Top patents by PatentIndex Score

2 records

0186US4834186ASprinkler head mounting systemBALLARD ESTUS E·Filed 1987·Granted May 30, 1989·82 cites·5 claims
0277US5024404APipe clamp for overhead sprinkler heads and the likeBALLARD ESTUS E·Filed 1989·Granted Jun 18, 1991·43 cites·29 claims

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