logo

For the Inventor, By the Inventor

Knoxville, TN, United States of America

Michael J Twigg

This inventor holds 13 USPTO granted patents and 1 EPO patent. Top assignees: Bagpacks, Inc., Other. Active years: 2002-2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Michael J Twigg. Retrieved from https://idiyas.com/inventor/michael-j-twigg

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 13

% Patents Active = 69.2


Average Co-Inventor Count = 3.1

ph-index = 5

Forward Citations = 273(Granted Patents)


Location History:

  • Memphis, TN (US) (2003)
  • Knoxville, TN (US) (2002 - 2015)

Company Filing History:

goldMedal1 out of 1 
 
Bagpacks, Inc.
 patent
silverMedal12 out of 834,513 
Other
 patents

Years Active: 2002-2015

Loading Chart...
Loading Chart...
13 patents (USPTO):Explore Patents
1. 8925779 - Disposable or reusable convertible shopping bag/backpack (2015-01-06),
2. 7413517 - Reconfigurable golf club and method (2008-08-19),
3. 7027239 - Data acquisition system (2006-04-11),
4. 6997056 - Method and apparatus for measuring and orienting golf club shaft (2006-02-14),
5. 6993970 - Method and apparatus for measuring and orienting golf club shaft (2006-02-07),
6. 6990865 - Method and apparatus for measuring and orienting golf club shaft (2006-01-31),
7. 6915695 - Method and apparatus for measuring and orienting golf club shaft (2005-07-12),
8. 6890312 - Joint angle indication system (2005-05-10),
9. 6609429 - Method and apparatus for locating and aligning golf club shaft spine (2003-08-26),
10. 6572488 - Method and apparatus for locating and aligning golf club shaft spine (2003-06-03),
11. 6550121 - Method and apparatus for locating and aligning golf club shaft spine (2003-04-22),
12. 6543125 - Apparatus for locating and aligning golf club shaft spine (2003-04-08),
13. 6477899 - Apparatus for locating and aligning golf club shaft spine (2002-11-12),

Title: Michael J Twigg: Innovator in Versatile Design

Introduction

Michael J Twigg is a notable inventor based in Knoxville, TN (US), recognized for his innovative contributions to product design. With a total of 13 patents, Twigg has made significant strides in creating practical solutions that enhance everyday experiences.

Latest Patents

Among his latest inventions is the "Disposable or Reusable Convertible Shopping Bag/Backpack." This innovative design allows users to carry the bag by hand or wear it as a backpack. The reusable shopping bag features shoulder straps that are concealed within the side gussets, providing versatility for different carrying preferences. Another notable patent is the "Reconfigurable Golf Club and Method." This invention focuses on a golf club head that can be adjusted to fit the unique characteristics of individual golfers. By utilizing various parameters such as swing characteristics and personal preferences, the design allows for a customizable golfing experience.

Career Highlights

Throughout his career, Michael J Twigg has worked with various companies, including Bagpacks, Inc. His work has consistently demonstrated a commitment to innovation and practicality, making him a respected figure in the field of product design.

Collaborations

Twigg has collaborated with notable individuals such as Joseph H Butler and Richard M Weiss, contributing to the development of his inventive ideas.

Conclusion

Michael J Twigg's inventive spirit and dedication to creating functional designs have led to numerous patents that enhance everyday products. His work continues to inspire innovation in the design community.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
Loading…