Patent Attorneys & Agents Directory

Patent Attorneys & Agents in Washington

How many patent attorneys and agents serve Washington?

1724 patent attorneys and agents matched against official records serve Washington (based there or serving it from nearby). 25 city pages and 39 county pages.

Which cities in Washington have patent attorneys and agents listed?

25 cities have their own page. The largest: Seattle, Spokane, Tacoma, Vancouver, Bellevue. The number in brackets is how many providers each page lists.

Seattle (1149)Spokane (145)Tacoma (1076)Vancouver (326)Bellevue (1149)Kent (1149)Everett (1131)Spokane Valley (145)Renton (1149)Federal Way (1149)Yakima (1055)Bellingham (35)Kirkland (1149)Kennewick (28)Auburn (1149)Redmond (1149)Marysville (1131)Sammamish (1149)Shoreline (1149)South Hill (1076)Richland (28)Lakewood (1076)Lacey (34)Burien (1149)Bothell (1149)

Which counties in Washington have patent attorneys and agents listed?

39 counties have their own page. County pages also cover the smaller communities in each county.

Adams County (5)Asotin County (6)Benton County (28)Chelan County (1103)Clallam County (16)Clark County (326)Columbia County (6)Cowlitz County (50)Douglas County (10)Ferry County (6)Franklin County (25)Garfield County (4)Grant County (32)Grays Harbor County (22)Island County (133)Jefferson County (53)King County (1149)Kitsap County (1153)Kittitas County (1018)Klickitat County (26)Lewis County (39)Lincoln County (140)Mason County (74)Okanogan County (37)Pacific County (4)Pend Oreille County (133)Pierce County (1076)San Juan County (50)Skagit County (121)Skamania County (334)Snohomish County (1131)Spokane County (145)Stevens County (133)Thurston County (34)Wahkiakum County (4)Walla Walla County (21)Whatcom County (35)Whitman County (143)Yakima County (1055)

"Verified" means matched to an active official record on the date shown. How we rank and verify. Page updated .