PTRC locations by state

Click on a symbol to find contact information for a Patent and Trademark Resource Center (PTRC) near you. We suggest calling ahead of your visit for hours of operation, services, and fees.

PTRC Locations by State 36. Honolulu, HI - Hawaii State Library 40. Jackson, MS - Mississippi Library Commission 43. Little Rock, AR - Arkansas State Library 61. Phoenix, AZ - State Library of Arizona 2. Albany, NY - New York State Library 18. Cheyenne, WY - Wyoming State Library 50. Miami, FL - Miami-Dade Public Library 33. Fort Lauderdale, FL - Broward County Main Library 73. San Antonio, TX - San Antonio Public Library 26. Dallas, TX - Dallas Public Library 74. San Diego, CA - San Diego Public Library 44. Los Angeles, CA - Los Angeles Public Library 84. San Jose CA - San Jose Public Library 29. Durango, CO – Durango Public Library 29. Denver, CO - Denver Public Library 29a. Grand Junction, CO - Mesa County Libraries 12. Birmingham, AL - Birmingham Public Library 71. St. Louis, MO - St. Louis Public Library 27. Davenport, IA - Davenport Public Library 52. Minneapolis, MN - Minneapolis Central, Hennepin County Library 19. Chicago, IL - Chicago Public Library 39. Indianapolis, IN - Indianapolis-Marion County Public Library 51. Milwaukee, WI - Milwaukee Public Library 20. Cincinnati, OH - The Public Library of Cincinnati and Hamilton County 63. Pittsburgh, PA - The Carnegie Library of Pittsburgh 1. Akron, OH - Akron-Summit County Public Library 22. Cleveland, OH - Cleveland Public Library 80. Toledo, OH - Toledo/Lucas County Public Library 30. Detroit, MI - Detroit Public Library 14. Buffalo, NY - Buffalo and Erie County Public Library 69. Rochester, NY - Central Library of Rochester and Monroe County 60. Philadelphia, PA - The Free Library of Philadelphia 57. Newark, NJ - Newark Public Library 55. New York, NY - Science, Industry and Business Library, New York Public Library 77. Smithtown, NY- Smithtown Main Library 64. Providence, RI - Providence Public Library 31. Fairbanks, AK - Mather Library, Geophysical Institute, University of Alaska Fairbanks 49. Mayagüez, PR - General Library, University of Puerto Rico-Mayagüez 10. Bayamón, PR - Learning Resources Center, University of Puerto Rico 68. Riverside, CA - Orbach Science Library, University of California-Riverside 85. Las Cruces, NM - New Mexico State University (NMSU) 46. Lubbock, TX - Texas Tech University Library 7. Austin, TX - McKinney Engineering Library, University of Texas at Austin 24. College Station, TX - Texas A&M University Libraries 38. Houston, TX - The Fondren Library, Rice University 9. Baton Rouge, LA - Troy H. Middleton Library, Louisiana State University 58. Orlando, FL - University of Central Florida Libraries 6. Auburn, AL - Ralph Brown Draughon Library, Auburn University 5. Atlanta, GA - Library and Information Center, Georgia Institute of Technology 21. Clemson, SC - R.M. Cooper Library, Clemson University 17. Charlotte, NC - J. Murrey Atkins Library, University of North Carolina at Charlotte 65. Raleigh, NC - D.H. Hill Library, North Carolina State University 54. Nashville, TN - Stevenson Science and Engineering Library, Vanderbilt University 78. Stillwater, OK - Edmon Low Library, Oklahoma State University 84. Wichita, KS - Ablah Library, Wichita State University 23. College Park, MD - Engineering and Physical Sciences Library, University of Maryland 82. Washington, DC - Founders Library, Howard University 53. Morgantown, WV - Evansdale Library, West Virginia University 35. Highland Heights, KY-Steely Library, Northern Kentucky University 28. Dayton, OH - Paul Laurence Dunbar Library, Wright State University 83. West Lafayette, IN - Siegesmund Engineering Library, Purdue University 47. Macomb, IL - Malpass Library, Western Illinois University 42. Lincoln, NE - Engineering Library, University of Nebraska-Lincoln 72. Salt Lake City, UT - Marriott Library, University of Utah 67. Reno, NV - Mathewson-IGT Knowledge Center, University of Nevada-Reno 56. Newark, DE - University of Delaware Library 81. University Park, PA - PAMS Library, Pennsylvania State University 37. Houghton, MI - Opie Library, Michigan Technological University 62. Piscataway, NJ - Library of Science and Medicine, Rutgers University 4. Ann Arbor, MI - Art, Architecture and Engineering Library, University of Michigan 48. Madison, WI - Steenbock Library, University of Wisconsin-Madison 66. Rapid City, SD - Devereaux Library, South Dakota School of Mines and Technology 3. Amherst, MA - Science and Engineering Library, University of Massachusetts at Amherst 25. Concord, NH - University of New Hampshire School of Law Library 15. Burlington, VT - Howe Library, University of Vermont 59. Orono, ME - Raymond H. Fogler Library, University of Maine 11. Big Rapids, MI - FLITE Library, Ferris State University 16. Butte, MT - Montana Tech Library of the University of Montana 76. Seattle, WA - Engineering Library, University of Washington 34. Grand Forks, ND - Chester Fritz Library, University of North Dakota 13. Boston, MA - Boston Public Library 70. Sacramento, CA - California State Library 41. Kansas City, MO - Linda Hall Library Boise, ID - University of Idaho College of Law Library


PTRC Locations by State

States A - K

States L - N

States O - W

Alabama Alaska Arizona Arkansas California Colorado Delaware District of Columbia Florida Georgia Hawaii Idaho Illinois Indiana Iowa Kansas Kentucky Louisiana Maine Maryland Massachusetts Michigan Minnesota Mississippi Missouri Montana Nebraska Nevada New Hampshire New Jersey New Mexico New York North Carolina North Dakota Ohio Oklahoma Pennsylvania Puerto Rico Rhode Island South Carolina South Dakota Tennessee Texas Utah Vermont Washington West Virginia Wisconsin Wyoming