Guy Letourneau PE, US Patent Agent & Mechanical Engineer

Guy L Letourneau, "That Patent Guy"

US Patent Agent and Mechanical Engineer  dba Vytis, Ltd.
I love opportunities to inspire others to succeed.
I write patent applications, specifications, and claims for your inventions:

  • NEW!  I can import most 3D CAD models - send me your inventions!
  • Industrial machinery, mechanisms, and consumer products
  • Electro-mechanical devices
  • Metallurgy, smelting, refining, and new material compositions
  • Design patents (ornaments)
  • Click for a detailed list
Vytis Logo, Y over B, no text
What I do: Patent Law Tips & Topics: (links are being added over time)
For Rapid Prototypers and Machine Shops:

“Patent Pending on Delivery®” brand patent services

Partner Association with Mark S Hubert, Esq. About Guy Letourneau: Contact Guy Letourneau:
    •   Business Address: Vytis, Ltd.
4815 East Carefree Hwy, Suite 108-484
Cave Creek, AZ 85331
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Legal disclaimers and other low-altitude text:

NOTICE: This website is an advertisement. The information on this website is for general information purposes only. Nothing on this site should be taken as legal advice for any individual case or situation.
The use of this website also does not create any agent-client relationship. Guy Letourneau dba Vytis, Ltd. will not take any action on your behalf unless and until you are established as a client. A written agreement signed and dated by an authorized member of Vytis, Ltd. is required in order to be established as a client.
The information within this website is not to be construed as legal advice, nor should it be relied upon or otherwise substituted in place of seeking legal advice from qualified persons. No responsibility will be taken for reliance on the information contained within this website. Similarly, no liability will be taken for reliance on the information contained within this website. Furthermore, the law continues to evolve in these and other areas, and the information contained within this website may not be updated regularly and may not reflect the most recent changes, or the most current or best practices.
Guy Letourneau and Vytis, Ltd. have sought to comply with all legal and ethical requirements in creating this website. We in no way seek to use this website in any way as to represent anyone in a state where this site may fail to comply with the laws and ethical requirements of that state.

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