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For the Inventor, By the Inventor

Waban, MA, United States of America

Christopher L Greenwald

USPTO Granted Patents = 15 


Average Co-Inventor Count = 1.7

ph-index = 7

Forward Citations = 168(Granted Patents)


Location History:

  • Delmar, NY (US) (1997)
  • West Lebanon, NH (US) (2009)
  • Concord, NH (US) (1999 - 2010)
  • Waban, MA (US) (2009 - 2019)

Company Filing History:

goldMedal7 out of 11 
 
Pro-cut Licensing Company, LLC
 patents
silverMedal3 out of 3 
 
Pro-cut Licensing, LLC
 patents
bronzeMedal2 out of 750 
 
Snap-on Inc.
 patents
4. 1 out of 4 
 
Wheeltronic Ltd.
 patents
5. 2 out of 832,718 
Other
 patents

Years Active: 1997-2019

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15 patents (USPTO):Explore Patents
1. 10464181 - Method, system, and apparatus for reporting data pertaining to actionable condition of electrical shop tool (2019-11-05),
2. 10427266 - Method, system, and apparatus for providing notification pertaining to actionable condition of electrical shop tool (2019-10-01),
3. 8245609 - Reporting system for on-vehicle brake lathe (2012-08-21),
4. 8215212 - On-vehicle brake lathe with indirect drive (2012-07-10),
5. 8180480 - Tool bit monitoring for on-vehicle brake lathe (2012-05-15),
6. 7861625 - Dynamic alignment monitoring system for on-vehicle disk brake lathe (2011-01-04),
7. 7712401 - Cutting head assembly for on-vehicle brake lathe (2010-05-11),
8. 7607377 - Axial alignment mechanism with isolated slant disks (2009-10-27),
9. 7536935 - Brake rotor resurfacing (2009-05-26),
10. 6679144 - Brake lathe suspension arm (2004-01-20),
11. 6591720 - Disk brake lathe vibration attenuator (2003-07-15),
12. 6546832 - Brake lathe station (2003-04-15),
13. 6363821 - On-vehicle disk brake lathe (2002-04-02),
14. 5970427 - Disk brake testing device and system employing the same (1999-10-19),
15. 5653153 - On-vehicle brake lathe and alignment device therefor (1997-08-05),

Title: Christopher L Greenwald: Innovator in Electrical Shop Tool Technology

Introduction

Christopher L Greenwald is a notable inventor based in Waban, MA (US), recognized for his contributions to the field of electrical shop tools. With a total of 15 patents to his name, he has developed innovative methods and systems that enhance the functionality and safety of electrical shop tools.

Latest Patents

Among his latest patents, Greenwald has created a method, system, and apparatus for reporting data pertaining to the actionable condition of electrical shop tools. This invention includes a measurement device that samples electrical signals from a circuit connected to a sensor, such as a current transformer. The measurement data generated can indicate whether an electrical shop tool is in use or not. His work also includes a method for providing notifications related to the actionable condition of electrical shop tools, allowing users to receive alerts based on their preferences and attributes.

Career Highlights

Throughout his career, Greenwald has worked with various companies, including Pro-Cut Licensing Company, LLC. His innovative approach has led to significant advancements in the monitoring and management of electrical shop tools, making them safer and more efficient for users.

Collaborations

Greenwald has collaborated with notable individuals in the industry, including Jeffrey P Hastings and Harold O Yeo. These partnerships have contributed to the development of his groundbreaking technologies.

Conclusion

Christopher L Greenwald's work in the field of electrical shop tools exemplifies innovation and dedication to improving technology for practical applications. His patents reflect a commitment to enhancing user experience and safety in the industry.

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