Chassell, MI, United States of America

Douglas J Hamar

This inventor holds 10 USPTO granted patents and 1 published patent application. Top assignees: Portage Holding, Inc., Horner Flooring, Inc., Other. Active years: 1991-2012.

USPTO Granted Patents = 10 

% Patents Active = 100.0

Average Co-Inventor Count = 1.6

ph-index = 8

Forward Citations = 475(Granted Patents)


Location History:

  • Chassell, MI (US) (1991 - 2001)
  • Chassel, MI (US) (1999 - 2005)
  • Hancock, MI (US) (2008 - 2012)

Company Filing History:


Years Active: 1991-2012

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10 patents (USPTO):Explore Patents

Title: Douglas J. Hamar: A Pioneer in Lighted Flooring Innovations

Introduction

Douglas J. Hamar, an inventive mind hailing from Chassel, MI, has made significant contributions to the field of flooring technology. With a remarkable portfolio boasting ten patents, Hamar is recognized for developing innovative solutions that enhance both functionality and aesthetics in flooring designs.

Latest Patents

Among his latest innovations is a unique lighted flooring system. This invention features a floor assembly with a top that incorporates at least one transparent or translucent light-emitting portion designed to emit light. It includes a light source connected optically to the light-emitting section, allowing illumination to flow seamlessly. Additionally, the assembly can encompass a light guide for directing the light and a light refracting portion to optimize light distribution, greatly improving the ambiance of any space.

Career Highlights

Throughout his career, Douglas Hamar has worked with several esteemed companies, including Portage Holding, Inc., where he put his creative talents to use in developing cutting-edge flooring technologies. His contributions have had a lasting impact on the industry, pushing the boundaries of what is possible in flooring solutions.

Collaborations

In his professional journey, Hamar has collaborated with notable colleagues such as Mark S. Young and Gopal Jayaraman. Together, they have shared insights and ideas, fostering an environment of innovation and creativity that has resulted in several pioneering products in the market.

Conclusion

Douglas J. Hamar stands out as an influential inventor whose work in lighted flooring continues to inspire the industry. With his extensive patent portfolio and collaborative spirit, Hamar exemplifies the innovative drive that propels advancements in technology and design in everyday materials.

Profile summary based on public USPTO records.
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