Assignee
PREFERRED ENGINEERING PRODUCTS
CA·3 granted patents·85 citations·filing 1997–2001
Top patents by PatentIndex Score
3 records- 0173US6446696B1Retractable screen systemPREFERRED ENGINEERING PRODUCTS·Filed 1997·Granted Sep 10, 2002·42 cites·8 claims
- 0272US5946857AParallel balance systemsPREFERRED ENGINEERING PRODUCTS·Filed 1997·Granted Sep 7, 1999·33 cites·7 claims
- 0357US6712404B2Simplified integral inside and outside handle and operator for a latch member for closuresPREFERRED ENGINEERING PRODUCTS·Filed 2001·Granted Mar 30, 2004·10 cites·17 claims
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