Inventor

MAXSON RICHARD C

US11 patents

⚠️ This page may combine multiple inventors who share the name “MAXSON RICHARD C”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

JOHNSON FILTRATION SYSTEMS

3 patents

US5156738AOct 20, 1992

Apparatus for uniformly distributing gas and/or liquid in an underdrain lateral system

JOHNSON FILTRATION SYSTEMS123 citations96

US5118419AJun 2, 1992

Slotted scallop-shaped underdrain screened lateral elements

JOHNSON FILTRATION SYSTEMS55 citations94

US5015383AMay 14, 1991

Slotted screen scallops for high loading pressures and method of making same

JOHNSON FILTRATION SYSTEMS38 citations90

UNITED STATES FILTER CORP

2 patents

US6051131AApr 18, 2000

Flow modifier for submerged intake screen

UNITED STATES FILTER CORP74 citations95

US5766488AJun 16, 1998

Method and apparatus for water treatment

UNITED STATES FILTER CORP62 citations93

WEATHERFORD LAMB

1 patent

US6712959B2Mar 30, 2004

Submerged intake filter assembly

WEATHERFORD LAMB27 citations89

WHEELABRATOR WATER TECHNOLOGIE

1 patent

US5618426AApr 8, 1997

Lateral member assembly for underdrain lateral system

WHEELABRATOR WATER TECHNOLOGIE36 citations85

JOHNSON SCREENS INC

1 patent

US8028691B2Oct 4, 2011

Passive solar wire screens for buildings

JOHNSON SCREENS INC16 citations83

WHEELABRATOR ENG SYST

1 patent

US5514284AMay 7, 1996

Method and apparatus for water treatment

WHEELABRATOR ENG SYST15 citations70

EKHOLM MICHAEL

1 patent

US8876017B2Nov 4, 2014

Variable flow screen nozzle

EKHOLM MICHAEL2 citations61

MAXSON RICHARD C

1 patent

US8596261B2Dec 3, 2013

Passive solar wire screens for buildings

MAXSON RICHARD C1 citations45