Lynden, WA, United States of America

Harold F Holz

This inventor holds 1 USPTO granted patent. Top assignee: Allsop, Inc.. Active years: 1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Harold F Holz. Retrieved from https://idiyas.com/inventor/harold-f-holz

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


% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 61(Granted Patents)


Company Filing History:


Years Active: 1993

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1 patent (USPTO):Explore Patents

Title: Harold F Holz: Innovator in Vehicle Support Systems

Introduction

Harold F Holz is a notable inventor based in Linden, WA (US). He has made significant contributions to the field of vehicle support systems, particularly with his innovative designs that enhance functionality and ease of use.

Latest Patents

One of Harold's key inventions is the articulated support rack for vehicles. This patent describes a support rack that includes a base member with a tongue portion that is slidably engaged with a trailer hitch sleeve. The design features first and second frame members that are pivotally mounted in a spaced parallel relationship on the base member. A pair of arms are attached to the top rail of the frame members, allowing them to remain in a horizontal position as the frame pivots. The invention also includes lock plates that engage and lock the frame members in a raised position, along with a release lever that facilitates loading and unloading of objects.

Career Highlights

Harold F Holz is associated with Allsop, Inc., where he has contributed to the development of innovative vehicle accessories. His work has focused on creating practical solutions that improve the functionality of vehicle support systems.

Collaborations

Throughout his career, Harold has collaborated with notable colleagues such as Ivor J Allsop and Eivind Clausen. These partnerships have fostered a creative environment that encourages innovation and the development of new ideas.

Conclusion

Harold F Holz's contributions to vehicle support systems exemplify the spirit of innovation. His patented designs not only enhance the functionality of vehicles but also reflect his commitment to improving user experience.

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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