Andrew S Niemczyk

US Patent:

D470221, Feb 11, 2003

Filed:

Jan 22, 2002

Appl. No.:

29/154301

Inventors:

Andrew Niemczyk - Hamtramck MI 48212

International Classification:

2301

US Classification:

D23233

US Patent:

8562250, Oct 22, 2013

Filed:

Apr 9, 2010

Appl. No.:

12/757115

Inventors:

Andrew Niemczyk - Southfield MI, US

International Classification:

E02B 11/00

US Classification:

405 48, 405 50, 405 43

Abstract:

A method and pumping/drainage channel member for injecting surface water into the soil beneath a ground area includes drilling a series of holes and inserting an elongated pumping/drainage members into each hole extending downwardly into the soil. The pumping/drainage channel members comprise a cluster of integrally joined channel features each formed with a lengthwise extending slot opening. Surface water flows to the pumping/drainage member, enters the channels and drains down the pumping/drainage members to enhance water movement down into the soil to reduce runoff and help to recharge acquifers. Longer members may be installed between shorter members in a pattern to achieve more rapid injection of water deep into the subsoil.

US Patent:

20070094952, May 3, 2007

Filed:

Nov 22, 2004

Appl. No.:

10/579362

Inventors:

Andrew Niemczyk - Hamtramck MI, US

International Classification:

E02D 19/00

US Classification:

052169500

Abstract:

A basement wall protection system has a plurality of plate members () with a short leg section () abutting a basement wall () and a shelf section () extending outward at about a 5 cant away from the wall and extending at least the length of basement wall below the plate member times the tangent of 15. The plate member () are connected together via watertight joints ().

US Patent:

20080083175, Apr 10, 2008

Filed:

Oct 30, 2007

Appl. No.:

11/980304

Inventors:

Andrew Niemczyk - Hamtramck MI, US

International Classification:

E02D 19/00

US Classification:

052169500, 052741110, 052741300

Abstract:

A method and device for enhancing water percolation around a building or improvement area includes drilling a series of seepage holes beyond the deflector plates with drainage rods installed in the respective holes extending downwardly into the soil. The drainage rods comprise a cluster of integrally joined generally tubular features each formed with a lengthwise extending slot. Migrating ground water intercepts the rods, enters the slots and drains down the rods to enhance water percolation into the soil.

US Patent:

D497459, May 11, 1999

Filed:

Dec 15, 1995

Appl. No.:

D/047953

Inventors:

Andrew Niemczyk - Hamtramck MI

International Classification:

2902

US Classification:

D241106

US Patent:

58329471, Nov 10, 1998

Filed:

Jan 17, 1997

Appl. No.:

8/786091

Inventors:

Andrew Niemczyk - Hamtramck MI

International Classification:

F16K 1740

US Classification:

137 6823

Abstract:

A gas valve (10) includes a shut off valve mechanism (11) with a control stem having two annular grooves (54) that receive a deformed teflon sealing member (52) to seal the control stem against leakage. The gas valve (10) also includes a pressure relief valve (17) that includes a bursting disc (74) spaced from a cup shaped shield member (80) that has venting notches about its periphery and is spaced outboard of the bursting disc.

US Patent:

D444649, Jan 19, 1999

Filed:

Jan 17, 1997

Appl. No.:

D/065056

Inventors:

Andrew Niemczyk - Hamtramck MI

International Classification:

2301

US Classification:

D23233

US Patent:

20220310280, Sep 29, 2022

Filed:

Mar 26, 2021

Appl. No.:

17/213570

Inventors:

Andrew Niemczyk - Hazel Park MI, US

International Classification:

G21F 9/28
B09C 1/00

Abstract:

A method and combination for increasing the rate of radioisotope decontamination in a layer of soil beneath the ground surface, as well as in low growing plants on the ground surface, in which an array of elongated tubular members with defined lengthwise passageways, acting as a passive system, are inserted into vertical holes drilled into the ground. The elongated tubular members are slotted along their lengths to capture positrons emitted into the soil and direct the flow of the captured positrons into the soil layer