logo

For the Inventor, By the Inventor

North Palm Beach, FL, United States of America

Carl L C Kah, Iii

This inventor holds 76 USPTO granted patents and 1 published patent application, primarily in Irrigation Technology (CPC class B05B). Top assignees: K-Rain Manufacturing Corporation, Other. Active years: 1998-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Carl L C Kah, Iii. Retrieved from https://idiyas.com/inventor/carl-l-c-kah-iii

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

USPTO Granted Patents = 76 

% Patents Active = 73.7

Average Co-Inventor Count = 1.3

ph-index = 18

Forward Citations = 979(Granted Patents)

Forward Citations (Not Self Cited) = 946(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • N. Palm Beach, FL (US) (2001 - 2007)
  • North Palm Each, FL (US) (2013)
  • Riviera Beach, FL (US) (1998 - 2018)
  • North Palm Beach, FL (US) (2003 - 2023)

Company Filing History:

goldMedal11 out of 18 
 
K-Rain Manufacturing Corporation
 patents
silverMedal56 out of 834,570 
Other
 patents
where one patent can have more than one assignee

Years Active: 1998-2023

Loading Chart...
Areas of Expertise:
Sprinkler Nozzle
Pressure Regulator
Water Turbine
Flow Control
Irrigation Controller
Dirt Separation
Hearing Enhancement
Vacuum Assembly
Adjustable Arc
Moisture Probe
Stream Rotary
Thermal Container
76 patents (USPTO):Explore Patents
1. 11701672 - Sprinkler head nozzle assembly with adjustable arc, flow rate and stream angle (2023-07-18),
2. 11541411 - Sprinkler elbow connector with integral pressure regulator (2023-01-03),
3. 11478804 - Sprinkler flow stop and pressure regulator combination (2022-10-25),
4. 11118556 - Adapter element with integrated water turbine generator (2021-09-14),
5. 10967391 - Pressure regulator in a rotationally driven sprinkler nozzle housing assembly (2021-04-06),
6. 10950211 - External ear insert for hearing comprehension enhancement (2021-03-16),
7. RE48397 - Broken sprinkler flow restriction or flow shut off suppressor for sprinkler (2021-01-18),
8. 10828651 - Spray nozzle with adjustable arc spray elevation angle and flow (2020-11-10),
9. 10815958 - Adapter element with integrated water turbine generator (2020-10-27),
10. 10729296 - Wet/dry, non-porous bag/bagless vacuum assembly with steam and variable speed settable vacuum motor control with no loss of suction (2020-08-04),
11. RE48116 - Centrifugal dirt separation configurations for household-type and shop-type vacuum cleaners (2020-07-27),
12. RE48094 - Centrifugal dirt separation configurations for household-type and shop-type vacuum cleaners (2020-07-13),
13. 10546570 - External ear insert for hearing comprehension enhancement (2020-01-28),
14. 10536782 - External ear insert for hearing enhancement (2020-01-14),
15. 10449562 - Adjustable arc of coverage cone nozzle rotary stream sprinkler (2019-10-22),

Title: The Innovations of Inventor Carl L C Kah, III

Introduction:

In the realm of inventions, one name that shines brightly is Carl L C Kah, III, hailing from North Palm Beach, FL, with an impressive portfolio of 76 patents.

Latest Patents:

Among his latest inventions is a groundbreaking Sprinkler Head Nozzle Assembly with adjustable arc, flow rate, and stream angle. This assembly revolutionizes the efficiency of sprinkler systems by allowing precise control over the arc of coverage. Another remarkable patent is the Sprinkler Elbow Connector with Integral Pressure Regulator, ensuring optimal water flow regulation in sprinkler assemblies.

Career Highlights:

Having worked in esteemed companies such as K-Rain Manufacturing Corporation and others, Carl L C Kah, III has brought forth innovations that have redefined the irrigation industry. His dedication to enhancing functionality and efficiency is evident in the quality of his patents.

Collaborations:

Collaborating with talented individuals like Weiming Feng and Richard Zhang, Carl L C Kah, III has cultivated a network of innovation that has led to the development of cutting-edge solutions in the field of sprinkler systems.

Conclusion:

Inventor Carl L C Kah, III's commitment to excellence and ingenuity has cemented his position as a pioneer in the world of irrigation technology. Through his patents, he continues to shape the landscape of innovation, setting new standards for efficiency and precision in sprinkler systems.

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]
Loading…