Assignee
HENRY VOGT MACHINE CO
US·5 granted patents·133 citations·filing 1987–1994
Top patents by PatentIndex Score
5 records- 0169US5419285ABoiler economizer and control systemHENRY VOGT MACHINE CO·Filed 1994·Granted May 30, 1995·35 cites·3 claims
- 0265US5054547AVertical tube heat exchanger apparatus having resilient distributor devices and a resilient distributor device thereforHENRY VOGT MACHINE CO·Filed 1990·Granted Oct 8, 1991·33 cites·19 claims
- 0365US4776566ARaised hardface overlay valve seatHENRY VOGT MACHINE CO·Filed 1987·Granted Oct 11, 1988·24 cites·20 claims
- 0460US5431027AFlake ice-making apparatusHENRY VOGT MACHINE CO·Filed 1992·Granted Jul 11, 1995·31 cites·12 claims
- 0541US4834340AQuarter-turn plug valve having adjustable bonnet and tapered raised valve seatsHENRY VOGT MACHINE CO·Filed 1988·Granted May 30, 1989·10 cites·10 claims
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