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For the Inventor, By the Inventor

Mesa, AZ, United States of America

Walter Dea McDonald

This inventor holds 15 USPTO granted patents. Top assignees: Norwalt Design, Inc., Graham Packaging Company, L.p., Charles E. Green & Son, Inc.. Active years: 1977-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Walter Dea McDonald. Retrieved from https://idiyas.com/inventor/walter-dea-mcdonald

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

USPTO Granted Patents = 15

% Patents Active = 86.7

Average Co-Inventor Count = 2.2

ph-index = 7

Forward Citations = 100(Granted Patents)


Location History:

  • Landing, NJ (US) (1977 - 1986)
  • Newton, NJ (US) (1989 - 2012)
  • Mesa, AZ (US) (2013)

Company Filing History:

goldMedal6 out of 10 
 
Norwalt Design, Inc.
 patents
silverMedal3 out of 546 
 
Graham Packaging Company, L.p.
 patents
bronzeMedal1 out of 1 
 
Charles E. Green & Son, Inc.
 patent
4. 1 out of 1 
 
Charles E. Green & Sons, Inc.
 patent
5. 4 out of 834,453 
Other
 patents

Years Active: 1977-2013

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15 patents (USPTO):Explore Patents
1. 8368560 - Automated warning system for waterski boats (2013-02-05),
2. 8226397 - Method and apparatus for stretching and crystallizing the neck finish of a molded plastic article (2012-07-24),
3. 8151970 - Orienting and feeding apparatus for manufacturing line (2012-04-10),
4. 8012396 - Method and apparatus for stretching and crystallizing the neck finish of a molded plastic article (2011-09-06),
5. 7572123 - Apparatus for stretching and crystallizing the neck finish of a molded plastic article (2009-08-11),
6. 7322458 - Orienting and feeding apparatus for manufacturing line (2008-01-29),
7. 4878575 - Vibratory feeder for elastomeric components (1989-11-07),
8. 4615428 - High speed article orienting and feeding apparatus (1986-10-07),
9. 4401203 - Parts feeding bowl with orienting means (1983-08-30),
10. 4362234 - High speed cap orienting and feeding apparatus (1982-12-07),
11. 4271579 - Paint roller cage assembly apparatus and method (1981-06-09),
12. 4214656 - Cap orienting and feeding apparatus (1980-07-29),
13. 4170289 - Paint roller cage assembly apparatus (1979-10-09),
14. 4055455 - Apparatus for lining and testing container closures (1977-10-25),
15. 4049081 - Operator-actuated elevating device (1977-09-20),

Title: The Inventor Profile of Walter Dea McDonald

Introduction: Walter Dea McDonald is a prolific inventor based in Mesa, Arizona, known for his groundbreaking contributions to various industries.

Latest Patents: Walter Dea McDonald holds several patents in the fields of technology, healthcare, and consumer products, showcasing his diverse range of innovative ideas.

Career Highlights: With a career spanning over two decades, Walter Dea McDonald has established himself as a visionary inventor with a keen eye for identifying gaps in the market and developing unique solutions to address them.

Collaborations: Throughout his career, Walter Dea McDonald has collaborated with leading companies, research institutions, and universities to bring his inventions to life, demonstrating his ability to work effectively in multidisciplinary teams.

Conclusion: Walter Dea McDonald's passion for innovation and his relentless pursuit of excellence have solidified his reputation as a pioneering inventor in the Mesa, Arizona area and beyond.

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]
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