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For the Inventor, By the Inventor

Menomonee Falls, WI, United States of America

Robert T Larsen

This inventor holds 2 USPTO granted patents. Top assignee: Outboard Marine Corporation. Active years: 1980-1986.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Robert T Larsen. Retrieved from https://idiyas.com/inventor/robert-t-larsen

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

USPTO Granted Patents = 2

% Patents Active = 100.0

Average Co-Inventor Count = 1.5

ph-index = 2

Forward Citations = 21(Granted Patents)


Location History:

  • Menomonee Falls, WI (US) (1980)
  • Three Lakes, WI (US) (1986)

Company Filing History:

goldMedal2 out of 942 
 
Outboard Marine Corporation
 patents

Years Active: 1980-1986

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2 patents (USPTO):Explore Patents
1. 4600046 - Molding apparatus and process including sand compaction system (1986-07-15),
2. 4211058 - Lawn mower including a carburetor enclosure (1980-07-08),

Title: Innovations of Robert T. Larsen

Introduction

Robert T. Larsen is a notable inventor based in Menomonee Falls, WI (US). He has made significant contributions to the field of engineering with a focus on practical applications in machinery. With a total of 2 patents, Larsen has demonstrated his innovative spirit and technical expertise.

Latest Patents

Larsen's latest patents include a molding apparatus and process that features a sand compaction system. This molding apparatus comprises a rigid mold flask designed to contain a mold pattern and sand. It is equipped with a support that allows for resilient horizontal movement and a vibrator that provides horizontal vibrational forces. Another significant invention is a lawn mower that includes a carburetor enclosure. This lawn mower features a blade housing, wheels, a rotary cutting blade, and an engine that drives the blade. The engine is enclosed in a housing that includes air intake openings and a carburetor enclosure to shield the carburetor from heated air.

Career Highlights

Robert T. Larsen is currently associated with Outboard Marine Corporation, where he applies his engineering skills to develop innovative products. His work has contributed to advancements in machinery and equipment design.

Collaborations

Larsen has collaborated with notable coworkers such as Frank V. Bailey and Russell J. VanRens. Their combined expertise has fostered a creative environment that encourages innovation.

Conclusion

Robert T. Larsen's contributions to the field of engineering through his patents and collaborations highlight his role as a significant inventor. His work continues to influence the development of practical machinery solutions.

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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