Daniel D Roy

US Patent:

8178795, May 15, 2012

Filed:

Jun 5, 2009

Appl. No.:

12/455730

Inventors:

Daniel Roy - Woodstock CT, US

Assignee:

Custom Plastic Distributors, Inc. - Putnam CT

International Classification:

H02G 3/18

US Classification:

174666, 174 50, 174 58, 174 60, 174 61, 174 681, 174 683, 174151, 174152 G, 174153 G, 174480, 174482, 174650, 220 32

Abstract:

A new and improved method is provided for repairing or retrofitting cable management apparatus used in raised flooring systems constructed to deliver a source of building air, or HVAC, while managing cables passing through an access port constructed in the raised flooring structure without jeopardizing the underfloor plenum air delivery systems. A raised floor grommet assembly provides a grommet locking mechanism defining an assembly retention system that lockingly engages and removeably disengages a first section and a second section of the grommet assembly, and an access port locking mechanism that lockingly engages and removeably disengages an access port constructed in the raised flooring structure. The unique grommet assembly provides an efficient and effective method and apparatus designed for retrofitting cable management systems and accommodates system upgrades, workstation relocation, and HVAC management.

US Patent:

20120305690, Dec 6, 2012

Filed:

Dec 8, 2011

Appl. No.:

13/314560

Inventors:

David Roy - Derry NH, US
Daniel Roy - Derry NH, US
Norm Roy - Derry NH, US

International Classification:

B27L 11/00
B23P 6/00

US Classification:

241195, 2940203

Abstract:

A chipper striker assembly allowing for the adjustment of the striker blade. The chipper striker assembly having a base capable of attachment to a rotor, an adjustment portion connected to the base, and a striker blade, wherein the adjustment portion is capable of connection to the base in a plurality of adjustment positions.

US Patent:

20120305691, Dec 6, 2012

Filed:

Jun 6, 2011

Appl. No.:

13/153744

Inventors:

David Roy - Derry NH, US
Daniel Roy - Derry NH, US
Norm Roy - Derry NH, US

International Classification:

B02C 1/00
B23P 19/00

US Classification:

241277, 29428

Abstract:

A chipper striker assembly allowing for the adjustment of the striker blade. The chipper striker assembly having a base capable of attachment to a rotor, an adjustment portion connected to the base, and a striker blade, wherein the adjustment portion is capable of connection to the base in a plurality of adjustment positions.

US Patent:

49483315, Aug 14, 1990

Filed:

Jul 31, 1989

Appl. No.:

7/387204

Inventors:

Daniel R. Roy - Carlisle MA
Wingming O. Chow - Fitchburg MA
William A. Schofield - Sterling MA

Assignee:

General Electric Company - Schenectady NY

International Classification:

F01D 1700
F01D 2524

US Classification:

415 20

Abstract:

A casing for a high pressure steam turbine is provided which is adapted to be stocked for subsequent customization. The casing is made as an incomplete casing with a closed chamber between an inner and outer wall and extending axially along a significant length of the casing. Taps for extraction or admission are subsequently provided by locating the axial locations which provide the desired pressures, machining a slot through the inner wall and an opening through the outer wall, and securing a fluid tight barrier between the walls adjacent the slot to separate the chamber in an additional chamber. Other aspects of the invention include providing for a controlled extraction with control means in the upper portion of the casing and extraction out of the lower portion. Additional features include axial ribs to abut and support the barrier, and provisions for making connections to the interior of the turbine casing.

US Patent:

20160290653, Oct 6, 2016

Filed:

Apr 3, 2015

Appl. No.:

14/678047

Inventors:

Daniel Roy - Derry NH, US
David Roy - Derry NH, US
Norm Roy - Derry NH, US

International Classification:

F24B 1/182
A47J 37/07

Abstract:

A combination grill and fire pit heating device. The combination heating device having a grilling mode that is easily converted into a fire pit mode by adjustment of an orientation of the device.