Patents

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Endura Products, Inc. spends significant time and resources inventing and researching, and our patents represent that investment.  Endura files numerous patent applications and has established an industry-leading patent portfolio as part of our commitment to protect the innovations that set us apart in our industries.

In accordance with Section 287(a) of Title 35 of the United States Code, the reader is hereby placed on notice of Endura’s rights in the United States Patents listed on this site and associated with the following products, which are covered by one or more of the listed patents.

Astragals – Ultimate: US 10,604,990; 10,829,980; 10,829,981; 10,975,661; D807,532; Canada 2,937,472; 2,976,468; 2,976,558; 2,976,794; D172,652

Astragals – Ultimate Flip Lever: US 9,097,043; Canada 2,790,772

Astragals – Ultimate Multipoint: US 8,157,298; 8,157,299; Canada 2,693,833

Astragals – Ultimate Trilennium: US 9,404,294; Canada 2,874,354

Astragals – Wood: US 7,140,154

FusionFrame: US 9,803,413; 10,718,151; 10,801,248; 10,941,606; 11,105,143; 11,111,715; D943,671; 11,286,712; D947,663 Canada 2,997,330; D189,988; D189,991

Locks – PanoLock: US 10,876,324

Locks and Handle Sets – Trilennium: US 7,753,418; 8,182,002; 10,316,544; 11,035,148. Canada 2,562,430; 2,605,002; 2,938,525

Miscellaneous Components: US 10,641,032

Sills – Other: US 11,072,969

Sills – Z-Series – Articulating Cap: US 8,522,483; 8,991,100; 8,991,101; 9,371,682; 9,528,314; 9,624,716; 9,874,054; 10,066,433; 10,407,975; 11,193,321; D722,387; D722,388; D775,368; Canada 2,771,705; 2,842,214; 2,928,085; 2,928,089; 2,928,129; D153,751; D153,953

Sills – Z-Series – Replaceable Deck: US 8,490,332; 8,567,128; 9,051,777; 9,725,945; 10,202,795; 10,697,228; D733,926; D733,927; Canada 2,753,768; 2,802,355; 2,942,620; 3,007,205; 3,011,021

Sills – Z-Series – Other: US 8,413,383; 8,739,469; 10,704,316; D632,556; D638,142; D638,143; D701,323; Canada 2,754,367; 2,847,449; 3,006,669

Sill Pan – VersaPan: US RE48,723; Canada 2,953,508

Weatherseals – PE650 Weatherstrip: D571,932

Weatherseals – Simple Solution Corner Pad: US 9,428,954; D843,202; D864,705; Canada D165,014

Weatherseals – ZAC Sweep: D775,638; Canada D165,013

Weatherseals – Other: D599,490

Additional patent applications pending.
Rev 11/29/2021