Inventor
REVLOCK SR DENNIS P
US30 patents
Patents
30 patentsUS7170015B1Jan 30, 2007
Electrical box
LAMSON & SESSIONS CO68 citations98
US6265662B1Jul 24, 2001
Floor box assembly
LAMSON & SESSIONS CO145 citations98
US6179634B1Jan 30, 2001
Floor box cover assembly
LAMSON & SESSIONS CO99 citations98
USD462664SSep 10, 2002
Low voltage electrical assembly
LAMSON & SESSIONS CO60 citations96
USD457140SMay 14, 2002
Low voltage electrical assembly
LAMSON & SESSIONS CO41 citations96
US7595446B2Sep 29, 2009
Wall mounted electrical apparatus
LAMSON & SESSIONS CO43 citations92
US7353961B2Apr 8, 2008
Outlet box knockout
LAMSON & SESSIONS CO46 citations92
USD544448SJun 12, 2007
Transition adapter for electrical conduit
LAMSON & SESSIONS CO21 citations92
US7173184B2Feb 6, 2007
Electrical outlet box with alternative mounting flanges
LAMSON & SESSIONS CO26 citations92
US7112743B2Sep 26, 2006
Electrical bracket
LAMSON & SESSIONS CO22 citations92
US7078616B2Jul 18, 2006
Floor box
LAMSON & SESSIONS CO39 citations92
USD519930SMay 2, 2006
Electrical outlet box
LAMSON & SESSIONS CO22 citations92
USD513495SJan 10, 2006
Electrical outlet box
LAMSON & SESSIONS CO23 citations92
US6914187B2Jul 5, 2005
Electrical outlet box with alternative mounting flanges
LAMSON & SESSIONS CO30 citations92
US6872884B2Mar 29, 2005
Gangable electrical unit
LAMSON & SESSIONS CO19 citations92
US6870101B1Mar 22, 2005
Electrical bracket
LAMSON & SESSIONS CO27 citations92
US6812405B1Nov 2, 2004
Electrical bracket
LAMSON & SESSIONS CO25 citations92
US6739629B2May 25, 2004
Bell and spigot joint with locking strap
LAMSON & SESSIONS CO23 citations92
US6710245B2Mar 23, 2004
Gangable electrical unit
LAMSON & SESSIONS CO31 citations92
USD463376SSep 24, 2002
Dual voltage electrical assembly
LAMSON & SESSIONS CO29 citations92
USD459312SJun 25, 2002
Gangable electrical assembly
LAMSON & SESSIONS CO38 citations92
USD533139SDec 5, 2006
Low Voltage electrical assembly
LAMSON & SESSIONS CO18 citations91
USD523818SJun 27, 2006
Low voltage electrical assembly
LAMSON & SESSIONS CO20 citations91
USD367847SMar 12, 1996
Lamp socket adapter switch
LAMSON & SESSIONS CO30 citations89
US6920924B2Jul 26, 2005
Wellbore apparatus
LAMSON & SESSIONS CO19 citations88
US7575122B2Aug 18, 2009
Outlet box knockout
LAMSON & SESSIONS CO15 citations84
US6211460B1Apr 3, 2001
Multi-device yoke for a surface raceway system
LAMSON & SESSIONS CO18 citations79
USD501915SFeb 15, 2005
U-bend fitting
LAMSON & SESSIONS CO4 citations63
US7896404B2Mar 1, 2011
Tubular reducer fitting for electrical nonmetallic tubing
LAMSON & SESSIONS CO4 citations62
USD549661SAug 28, 2007
Transition adapter for electrical conduit
LAMSON & SESSIONS CO2 citations62