Patent Drafting Services, LLC 

6890 South 2300 East Box 711130

Salt Lake City, Utah 84171

Phone: (801) 532-4254

Fax: (801) 532-4254 

Email: mcriddle@patentdraftingservices.com


I have been doing patent illustrations since 1976.  I started doing patent illustrating with black india ink on bristol board.  Since then, I have evolved the business to using computer-aided illustrating and drafting programs.  I am proficient in CAD software and illustration software.  I am licensed through Solidworks 2023 and can import any of your drawings for use in preparing patent drawings.  I can handle all inventions, including mechanical, electrical, computer-related, method, design, trademarks and more.  Patent Drafting Services, LLC is available from 9:00 am to 5:00 pm MST Monday through Friday to serve your patent and litigation drawing needs.  I accept mobile phone calls anytime via my work number as well.  My mobile phone also receives all emails anytime.  I have access to my database from anywhere as long as I have data access, so I can respond to any emergency changes or requests.  All of this is included with my services.



Get a Free Quote!


Email your sketches, drawings or ideas to mcriddle@patentdraftingservices.com 

or Fax them to 801-532-4254.


I will get your quote back to you typically within minutes, but no later than 24 hours.


I look forward to hearing from you.