Craig B Mackiewicz

US Patent:

D661415, Jun 5, 2012

Filed:

Aug 11, 2011

Appl. No.:

29/399299

Inventors:

James B. Trumble - Royal Oak MI, US
Craig Mackiewicz - Clawson MI, US

Assignee:

ilumisys, Inc. - Troy MI

International Classification:

2604

US Classification:

D26 2

US Patent:

D664414, Jul 31, 2012

Filed:

Feb 14, 2011

Appl. No.:

29/385422

Inventors:

Edward Wettlaufer - St. Clair Shores MI, US
James Trumble - Royal Oak MI, US
Timothy R. Smith - Commerce Township MI, US
Shaun C. Muston - Brownstown MI, US
Dragi Gasevski - West Bloomfield MI, US
Craig Mackiewicz - Clawson MI, US

Assignee:

Altair Engineering, Inc. - Troy MI

International Classification:

0805

US Classification:

D 8 70

US Patent:

8523394, Sep 3, 2013

Filed:

Oct 28, 2011

Appl. No.:

13/284008

Inventors:

David Simon - Grosse Pointe Woods MI, US
John Ivey - Farmington Hills MI, US
Philip Kosarek - Shelby Township MI, US
Craig Mackiewicz - Clawson MI, US

Assignee:

iLumisys, Inc. - Troy MI

International Classification:

F21V 21/00

US Classification:

36224905

Abstract:

Disclosed herein is an LED-based light for replacing a fluorescent bulb in a conventional fluorescent light fixture. The LED-based light includes a housing having a first end opposing a second end, a circuit board disposed within the housing and extending along a longitudinal axis of the housing, at least one LED mounted to the circuit board, at least one end cap disposed on one of the first and second ends of the housing, the end cap including a switch and at least one electrically conductive pin configured for physical and electrical connection to the light fixture; and circuitry configured to provide a current path between the at least one LED and the at least one electrically conductive pin, wherein the switch is configured to selectively disconnect the current path.

US Patent:

D691750, Oct 15, 2013

Filed:

Jan 4, 2012

Appl. No.:

29/410065

Inventors:

Craig Mackiewicz - Clawson MI, US

Assignee:

iLumisys, Inc. - Troy MI

International Classification:

2604

US Classification:

D26 3

US Patent:

20110214471, Sep 8, 2011

Filed:

Feb 14, 2011

Appl. No.:

13/026510

Inventors:

Edward Wettlaufer - St. Clair Shores MI, US
James Trumble - Royal Oak MI, US
Timothy R. Smith - Commerce Township MI, US
Shaun C. Muston - Brownstown MI, US
Dragi Gasevski - West Bloomfield MI, US
Craig Mackiewicz - Clawson MI, US

Assignee:

ALTAIR ENGINEERING, INC. - Troy MI

International Classification:

A62B 3/00
B21D 31/00

US Classification:

72332, 7245316

Abstract:

A portable, hand-operated rescue tool is provided for rescue and extreme duty operations where an object needs to be cut, crushed, pierced and separated, or lifted. The rescue tool includes a body, a support handle and articulating jaw force members used to impart high forces on an object. The tool includes a manually-operated, pivoting actuation handle connected to a high pressure fluid displacement system to pivotally rotate the jaw force arms in a selected direction or mode of operation to suit the situation.

US Patent:

20140003054, Jan 2, 2014

Filed:

Aug 28, 2013

Appl. No.:

14/012047

Inventors:

John Ivey - Farmington Hills MI, US
Philip Kosarek - Shelby Township MI, US
Craig Mackiewicz - Clawson MI, US

Assignee:

iLumisys, Inc. - Troy MI

International Classification:

F21K 99/00

US Classification:

36224905

Abstract:

Disclosed herein is an LED-based light for replacing a fluorescent bulb in a conventional fluorescent light fixture. The LED-based light includes a housing having a first end opposing a second end, a circuit board disposed within the housing and extending along a longitudinal axis of the housing, at least one LED mounted to the circuit board, at least one end cap disposed on one of the first and second ends of the housing, the end cap including a switch and at least one electrically conductive pin configured for physical and electrical connection to the light fixture; and circuitry configured to provide a current path between the at least one LED and the at least one electrically conductive pin, wherein the switch is configured to selectively disconnect the current path.

US Patent:

D650097, Dec 6, 2011

Filed:

Apr 23, 2009

Appl. No.:

29/335846

Inventors:

James B. Trumble - Royal Oak MI, US
Craig Mackiewicz - Clawson MI, US

Assignee:

Altair Engineering, Inc. - Troy MI

International Classification:

2604

US Classification:

D26 2

US Patent:

20150028276, Jan 29, 2015

Filed:

Aug 11, 2014

Appl. No.:

14/456676

Inventors:

- Troy MI, US
James Trumble - Royal Oak MI, US
Timothy R. Smith - Commerce Township MI, US
Shaun C. Muston - Brownstown MI, US
Dragi Gasevski - West Bloomfield MI, US
Craig Mackiewicz - Clawson MI, US

International Classification:

A62B 3/00

US Classification:

254 93 R, 60327

Abstract:

A portable, hand-operated rescue tool is provided for rescue and extreme duty operations where an object needs to be cut, crushed, pierced and separated, or lifted. The rescue tool includes a body, a support handle and articulating jaw force members used to impart high forces on an object. The tool includes a manually-operated, pivoting actuation handle connected to a high pressure fluid displacement system to pivotally rotate the jaw force arms in a selected direction or mode of operation to suit the situation.