What is a Patent?

1.the exclusive right granted by a government to an inventor to manufacture, use, or sell an invention for a certain number of years. invention or process protected by this right. official document conferring such a right;

4.the instrument by which the government of the United States conveys the legal fee-simple title to public land.


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What is a Copyright?

  1. the exclusive legal right, given to an originator or an assignee to print, publish, perform, film, or record literary, artistic, or musical material, and to authorize others to do the same.


LLC vs Corp Blog Article 

By: Derek Steinmetz is a Certified Public Accountant (CPA), as well as a financial planning and analysis consultant.Derek works with businesses of all sizes to streamline internal financial processes, identify key business metrics, and more. Find out more at or connect with Derek on Twitter.


Donald J. Ersler, S.C.

 Patent Attorney | 262.785.0160 |


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