Carl Raymond Douglass, Iii

This inventor holds 12 USPTO granted patents. Top assignees: Prinsco, Inc., Douglass Innovations, Inc., Other. Active years: 2011-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Carl Raymond Douglass, Iii. Retrieved from https://idiyas.com/inventor/carl-raymond-douglass-iii

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

Calculating rank

USPTO Granted Patents = 12

% Patents Active = 66.7

Average Co-Inventor Count = 1.4

ph-index = 5

Forward Citations = 64(Granted Patents)

Location History:

Willmar, MN (US) (2011 - 2019)
Spicer, MN (US) (2015 - 2019)

Company Filing History:

Douglass Innovations, Inc.

patent

1 out of 834,601

Other

patents

Years Active: 2011-2019

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12 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10428978 - Webless corrugated dual wall foundation drain and related method (2019-10-01),

2. 10391695 - Retracting extruder barrel with cooling features (2019-08-27),

3. 9815229 - Method of rotational molding rib profile for large diameter pipe fittings (2017-11-14),

4. 9764506 - System and method of inspecting inner smooth wall of corrugated dual wall pipe (2017-09-19),

5. 9662826 - Coilable dual wall corrugated pipe and related method (2017-05-30),

6. D787649 - Webless corrugated dual wall foundation drain (2017-05-23),

7. 9469071 - Fused filament fabrication system and method (2016-10-18),

8. 8991830 - Heat-fusible gasket and method of manufacture (2015-03-31),

9. D724704 - Corrugated foundation drainage tile (2015-03-17),

10. 8967674 - Rib construction for large diameter pipe fittings (2015-03-03),

11. D650053 - Pipe rib gasket (2011-12-06),

12. D644306 - Corrugation saddle gasket (2011-08-30),

Title: The Innovative Mind of Carl Raymond Douglass, III

Introduction

Carl Raymond Douglass, III, hailing from Spicer, MN, is a prolific inventor with a remarkable portfolio of 12 patents. His innovations reflect a deep commitment to enhancing the efficiency and effectiveness of various applications in the construction and manufacturing sectors.

Latest Patents

Among his latest innovations is the patent for a "Webless Corrugated Dual Wall Foundation Drain and Related Method." This revolutionary foundation drain is designed as a hollow rectangular tubular member featuring an inner corrugated wall made of high-density polyethylene (HDPE). The integral outer smooth wall, which is also formed from HDPE, significantly enhances the vertical beam stiffness while eliminating the need for an internal supporting web through a sophisticated coextrusion process.

Another recent patent is for a "Retracting Extruder Barrel with Cooling Features," designed for use in additive manufacturing machines. This innovative barrel features a sleeve along a longitudinal axis, with a movable conduit that shifts between two positions. The associated nozzle, which is also movable relative to the sleeve, exemplifies Douglass's inventive approach to improving manufacturing processes.

Career Highlights

Carl has made significant contributions through his work in notable companies such as Prinsco, Inc. and Douglass Innovations, Inc. His role in these organizations has allowed him to pioneer new technologies and implement practical solutions that enhance operational capabilities in the industry.

Collaborations

During his career, Carl has collaborated with talented individuals, including Joseph Dale Larkins and Brian L. Douglass. These partnerships have been instrumental in pushing the boundaries of innovation and bringing groundbreaking inventions to fruition.

Conclusion

Carl Raymond Douglass, III stands out as a notable inventor whose work has left a significant mark on the fields of construction and manufacturing. His latest patents, coupled with his professional collaborations and career achievements, showcase his relentless pursuit of innovation. Through his contributions, Douglass continues to inspire future generations of inventors and innovators.

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]