Larry Van Reatherford

This inventor holds 13 USPTO granted patents and 1 published patent application. Top assignees: Ford Global Technolgoies, LLC, Ford Motor Company Limited. Active years: 1995-2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Larry Van Reatherford. Retrieved from https://idiyas.com/inventor/larry-van-reatherford

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

USPTO Granted Patents = 13 (Patent Applications = 1)

% Patents Active = 100.0

Average Co-Inventor Count = 1.9

ph-index = 5

Forward Citations = 157(Granted Patents)

Location History:

Warren, MI (US) (1995)
Clarkston, MI (US) (1997 - 2003)

Company Filing History:

10 out of 26,703

Ford Global Technolgoies, LLC

patents

3 out of 6,167

Ford Motor Company Limited

patents

Years Active: 1995-2003

Loading Chart...

13 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6523732 - Ultrasonic welding apparatus (2003-02-25),

2. 6499459 - Method and apparatus for creating homogeneous charge compression ignition (2002-12-31),

3. 6345440 - Methods for manufacturing multi-layer engine valve guides by thermal spray (2002-02-12),

4. 6305459 - Method of making spray-formed articles using a polymeric mandrel (2001-10-23),

5. 6270849 - Method of manufacturing a metal and polymeric composite article (2001-08-07),

6. 6260520 - Homogeneous charge compression ignition internal combustion engine (2001-07-17),

7. 6231309 - Shaped and finished metallic torque converter reactor (2001-05-15),

8. 6017591 - Method of making adherently sprayed valve seats (2000-01-25),

9. 5983495 - Method of making spray-formed inserts (1999-11-16),

10. 5799641 - Pressure-wave supercharger (1998-09-01),

11. 5694892 - Roller camshaft for internal combustion engine (1997-12-09),

12. 5653377 - Friction welded valve seats (1997-08-05),

13. 5435278 - Cylinder head and spark plug assembly and method of using the same (1995-07-25),

Title: Larry Van Reatherford: Innovator in Ultrasonic Welding and Ignition Technology

Introduction

Larry Van Reatherford is a notable inventor based in Clarkston, MI (US). He holds a total of 13 patents that showcase his contributions to the fields of ultrasonic welding and ignition technology. His innovative approaches have significantly impacted manufacturing processes and engine efficiency.

Latest Patents

One of his latest patents is an ultrasonic welding apparatus designed to enhance the welding process of workpieces. This apparatus reduces sonotrode adhesion during ultrasonic welding by incorporating a specific surface configuration on the sonotrode tip. The curvilinear shaped outer surface, combined with a series of grooves and lands, allows for a gradual decrease in groove depth near the outer edge of the contact surface. This design minimizes sliding and sticking of the sonotrode tip on the workpiece, improving overall efficiency. Another significant patent is the method and apparatus for creating homogeneous charge compression ignition. This invention involves the controlled introduction of material, such as superheated water, into a cylinder at the top dead center position, facilitating efficient ignition.

Career Highlights

Larry has worked with prominent companies, including Ford Global Technologies, LLC and Ford Motor Company Limited. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in automotive technology.

Collaborations

Throughout his career, Larry has collaborated with talented individuals such as Oludele Olusegun Popoola and Robert C McCune. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Larry Van Reatherford's contributions to ultrasonic welding and ignition technology demonstrate his innovative spirit and dedication to advancing engineering practices. His patents reflect a commitment to improving manufacturing processes and enhancing engine performance.

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]

1 patent pending: