Company Filing History:

9 out of 24,189

Xerox Corporation

patents

1 out of 832,680

Other

patents

Years Active: 1991-2009

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10 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7505704 - Lubrication-stripe system for a xerographic printer using an electrostatic cleaning brush and spots blade (2009-03-17),

2. 7493057 - Inline purge capability (purge while run) to improve system productivity during low area coverage runs (2009-02-17),

3. 7263301 - Inline purge capability (purge while run) to improve system productivity during low area coverage runs (2007-08-28),

4. 6204869 - Control system for test patch area exposure in a printing machine (2001-03-20),

5. 6133932 - Method and apparatus for adjusting a line synchronization signal in (2000-10-17),

6. 6006047 - Apparatus for monitoring and controlling electrical parameters of an (1999-12-21),

7. 5051781 - Xerographic setup and operating system for electrostatographic (1991-09-24),

8. 5045882 - Xerographic setup and operating system for electrostatographic (1991-09-03),

9. 5016050 - Xerographic setup and operating system for electrostatographic (1991-05-14),

10. 5006892 - Xerographic setup and operating system for electrostatographic (1991-04-09),

Title: The Innovative Contributions of Robert M Mara

Introduction

Robert M Mara is a notable inventor based in Fairport, NY (US), recognized for his significant contributions to the field of xerographic printing technology. With a total of 10 patents to his name, Mara has made advancements that enhance the efficiency and functionality of printing systems.

Latest Patents

Among his latest patents is a lubrication-stripe system for a xerographic printer that utilizes an electrostatic cleaning brush and spots blade. This innovative system allows for a 'lubrication stripe' of dense toner to be applied to a photoreceptor, ensuring the effective lubrication of the spots blade. The design includes a mechanism to momentarily decrease the bias on the brush, allowing the lubrication stripe to reach the spots blade effectively. Additionally, Mara has developed an inline purge capability that improves system productivity during low area coverage runs. This involves maintaining a preset toner age in multiple color stations and determining when a purge while run is necessary based on the toner age.

Career Highlights

Mara has had a distinguished career, working with prominent companies such as Xerox Corporation. His work has significantly impacted the development of printing technologies, making them more efficient and reliable.

Collaborations

Throughout his career, Robert M Mara has collaborated with talented individuals, including John G Elliot and Daniel C Roehrs. These partnerships have contributed to the innovative advancements in the field of xerographic printing.

Conclusion

Robert M Mara's contributions to the field of xerographic printing technology are noteworthy. His innovative patents and collaborations have played a crucial role in enhancing printing systems, showcasing his expertise and dedication to the industry.

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