Inventor
TROUTNER ARTHUR L
US15 patents
⚠️ This page may combine multiple inventors who share the name “TROUTNER ARTHUR L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TRUS JOIST CORP
14 patentsUS4893961AJan 16, 1990
Joist hanger
TRUS JOIST CORP115 citations94
US4615154AOct 7, 1986
Utility line transmission tower apparatus
TRUS JOIST CORP31 citations92
US3963552AJun 15, 1976
Method of feeding sheets to a continuous laminating press
TRUS JOIST CORP44 citations90
US4776919AOct 11, 1988
Laminated lumber press apparatus
TRUS JOIST CORP31 citations86
US3947309AMar 30, 1976
Pitched wooden truss with integral ridge connector
TRUS JOIST CORP25 citations81
US4014201AMar 29, 1977
Apparatus and method for forming truss tubular web components having flat symmetrically bifurcated ends
TRUS JOIST CORP21 citations77
US4798362AJan 17, 1989
Adjustable crossarm spacer and utility line hanger apparatus
TRUS JOIST CORP10 citations73
US4558789ADec 17, 1985
Transformer rack support bracket apparatus
TRUS JOIST CORP7 citations73
US4068442AJan 17, 1978
Integral truss-supported deck
TRUS JOIST CORP11 citations73
US4033166AJul 5, 1977
Sequencing die and method for forming truss webs from metal tubing
TRUS JOIST CORP16 citations73
US4033391AJul 5, 1977
Apparatus and method for forming planks for use in chord components of integral truss-supported decks
TRUS JOIST CORP9 citations73
US4872299AOct 10, 1989
Key clip support member
TRUS JOIST CORP15 citations71
US4745718AMay 24, 1988
Prestressed structural support and method for making same
TRUS JOIST CORP18 citations71
US4824510AApr 25, 1989
Method and apparatus for assembling box units
TRUS JOIST CORP2 citations53