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ARNC Arconic

GRANT
Utility
Methods of off-line heat treatment of non-ferrous alloy feedstock
12 Oct 21
The present invention, in some embodiments, is a method of forming an O temper or T temper product that includes obtaining a coil of a non-ferrous alloy strip as feedstock; uncoiling the coil of the feedstock; heating the feedstock to a temperature between a recrystallization temperature of the non-ferrous alloy and 10 degrees Fahrenheit below a solidus temperature of the non-ferrous alloy; and quenching the feedstock to form a heat-treated product having am O temper or T temper.
Gavin F. Wyatt-Mair, David A. Tomes, William D. Bennon, Raymond J. Kilmer, James C. Riggs, Ali Unal, John M. Newman, Thomas N. Rouns
Filed: 7 Jul 15
APP
Utility
Weldable Aluminum Sheet and Associated Methods and Apparatus
7 Oct 21
A method for resistance spot welding aluminum alloys includes reducing the electrical resistance of an outer surface of the stackup in contact with the anode while leaving the faying surfaces at higher resistances, e.g., by grit blasting the anode contacting surface.
Ali Unal, June M. Epp, Donald J. Spinella, Raymond J. Kilmer, Li M. Ming
Filed: 20 Apr 21
GRANT
Utility
Methods of preparing 7XXX aluminum alloys for adhesive bonding, and products relating to the same
5 Oct 21
Methods of preparing 7xxx aluminum alloy products for adhesive bonding are disclosed.
Ali Unal, June M. Epp, James M. Marinelli, Marissa Menanno
Filed: 10 Jul 19
GRANT
Utility
Embossing for electro discharge textured sheet
28 Sep 21
An apparatus and method for applying an EDT texture to an aluminum sheet has a rolling stand with at least one EDT surfaced roll capable of rolling the sheet at reductions <1%.
Thomas J. Kasun, Neville C. Whittle, Patricia A. Stewart, Shawn J. Clark, Julie A. Wise, Karl Eminger, Dharma Maddala, Eric Victor Schelin, June M. Epp, Wade Winchip, Ian Bath
Filed: 30 Nov 16
GRANT
Utility
Corner joint clip with self-backing plate
28 Sep 21
A framed assembly includes a first frame member providing an inner vertical wall extending between opposing front and back surfaces and defining a slot, and a second frame member positioned adjacent the first frame member at a corner joint and providing a horizontal wall extending between opposing front and back surfaces of the second frame member.
Greg B. McKenna, Ion-Horatiu Barbulescu
Filed: 11 Dec 18
APP
Utility
Aerodynamic Wheel Cover Mounting Design
23 Sep 21
A wheel cover assembly for a vehicle wheel may include a cover body having a cover body outer surface, a cover body inner surface, and a cover body outer edge having an outer diameter that is greater than an inner diameter of a stiffener rib extending inward from an inner surface of the wheel rim and less than an inner diameter of an open end flange of the wheel rim.
Spencer WALLACE, Matt BREST
Filed: 28 May 19
APP
Utility
6XXX Aluminum Alloys
23 Sep 21
New 6xxx aluminum alloys having an improved combination of properties are disclosed.
Timothy A. Hosch, Cyril F. Bell, Dirk C. Mooy
Filed: 2 Jun 21
APP
Utility
Corrosion Resistant High Strength Brazing Sheet
2 Sep 21
An apparatus, material and method for forming a brazing sheet has a high strength core bonded with corrosion protection layer on the coolant side and/or layers on both airside and coolant side.
Baolute Ren
Filed: 21 Jun 18
GRANT
Design
Wheel flange
31 Aug 21
Igor Belousov, Santosh Prasad, Gabriele F. Ciccola, Henry Sklyut, Anton J. Rovito, Grant DeGeorge, Erin Fulton, Michael A. Pacek
Filed: 20 Jun 18
APP
Utility
2XXX Aluminum Alloys
26 Aug 21
New 2xxx aluminum alloys are disclosed.
Paul E. Magnusen, Lynette M. Karabin, Francine S. Bovard, Julien Boselli
Filed: 7 May 21
GRANT
Utility
Corrosion resistant aluminum alloys having high amounts of magnesium and methods of making the same
18 May 21
Systems and methods for continuously casting Al—Mg alloy sheet or plate product having a high amount of magnesium are disclosed.
Ali Unal, David A. Tomes, Gavin Wyatt-Mair, David Timmons
Filed: 22 Apr 19
APP
Utility
Thermal Separator with Integrated Fluid Seal
25 Feb 21
A window system for a building includes a panel and a first element assembly that supports the panel and includes a cross member and a pressure plate laterally offset from the cross member.
Gregory Blake MCKENNA, Jeffrey Scott DOLBY
Filed: 12 Jun 18
GRANT
Utility
Asymmetric fastener recess and key
2 Feb 21
A fastening system including a pin member and a key for engaging the pin member.
Rodrigo Pinheiro, Luke Haylock
Filed: 7 May 18
GRANT
Utility
Fastener and fastening system
13 Jul 20
A fastening system includes a fastener having a bolt with a pull portion having at least one pull groove, and an outer sleeve having a head with an inner face, the bolt being inserted within the sleeve.
Robert J. Corbett, Joseph Z. Leavelle
Filed: 16 Oct 17
GRANT
Design
Wheel flange
6 Jul 20
Santosh Prasad, James T. Burg, Gabriele F. Ciccola, Grant DeGeorge, Michael A. Pacek, Erin Fulton, Anton J. Rovito, Courtney Carraher, Christopher A. Au, Henry Sklyut
Filed: 28 Dec 17
GRANT
Design
Wheel flange
6 Jul 20
Santosh Prasad, James T. Burg, Gabriele F. Ciccola, Michael A. Pacek, Erin Fulton, Anton J. Rovito, Jason C Lee, Michael A Globig
Filed: 28 Dec 17
GRANT
Utility
Blind fasteners
6 Jul 20
A fastener includes a sleeve, a core bolt, and an insert.
Gerhart Hufnagl, Douglas DeSalvo, Randy Torrence
Filed: 6 Jun 18
APP
Utility
Pressure Relief Latch
1 Jul 20
A latch including a housing having side members each having an elongated slot, a bolt mounted rotatably to the housing and positioned between the side members of the housing, a trigger mounted rotatably to the housing, and a pin and roller positioned slidably within the elongated slots of the side members of the housing.
Thai Do
Filed: 20 Feb 20
APP
Utility
Single Piece Heavy Duty Wheel
17 Jun 20
Craig M. Zehnder, Gabriele F. Ciccola, Grant DeGeorge, Santosh Prasad, Henry Sklyut, Anton Rovito, Christopher J. Tan, Jay H. Goodman
Filed: 25 Feb 20
GRANT
Utility
Fastener locking members
15 Jun 20
A locking member for a fastener, such as a nut or a collar, includes a shank portion and a flanged portion, a bore extending the shank portion and the flanged portion and including a first interior portion located within the shank portion and a containment cavity located within the flanged portion, and an inner wall defining the containment cavity.
Gregory Rizza, Luke Haylock, Rodrigo Pinheiro
Filed: 5 Feb 19
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