Inventor
HOUCK RANDALL J
US10 patents
⚠️ This page may combine multiple inventors who share the name “HOUCK RANDALL J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HOUCK RANDALL J
8 patentsUS7264418B1Sep 4, 2007
Modular slotted drain assembly
HOUCK RANDALL J59 citations97
US5015123AMay 14, 1991
Method and apparatus for installation of drainage field
HOUCK RANDALL J126 citations96
US5639364AJun 17, 1997
Light-weight drainage line units
HOUCK RANDALL J64 citations95
US5051028ASep 24, 1991
Method and apparatus for installation of drainage field
HOUCK RANDALL J58 citations95
US5657527AAug 19, 1997
Methods for making light-weight drainage line units
HOUCK RANDALL J33 citations91
US5378357AJan 3, 1995
Light-weight drainage line unit employing end-to-end connectors
HOUCK RANDALL J38 citations91
US5154543AOct 13, 1992
Method and apparatus for installation of drainage field
HOUCK RANDALL J52 citations91
US7727388B1Jun 1, 2010
Septic tank and drainfield products, systems and methods
HOUCK RANDALL J10 citations83