logo

For the Inventor, By the Inventor

Fresno, CA, United States of America

National Diversified Sales, Inc.

Calculating rank
USPTO Granted Patents = 31

Trademarks = 17

Forward Citations = 321

Loading Chart...
Loading Chart...

26 inventors (with patents filed for the assignee):

goldMedal Daniel Nourian (14 out of 14 patents)

silverMedal David P Rusch (11 out of 13 patents)

bronzeMedal Ryan Larsen (7 out of 7 patents)

4.  Michael Schreiber (5 out of 5 patents)

5.  Rael Sacks (5 out of 8 patents)

6.  Clem Neale Vann, Iii (3 out of 3 patents)

7.  Chris M Moralez (3 out of 4 patents)

8.  Steven De Kort (3 out of 4 patents)

9.  Sharon M Vessels (3 out of 4 patents)

10.  Robert Sander Juskalian (2 out of 2 patents)

11.  Roberto Orozco (2 out of 3 patents)

12.  Wai Keong Bryce Wong (2 out of 2 patents)

13.  Josue Cortez (1 out of 1 patent)

14.  Gregory F Quinn (1 out of 9 patents)

15.  Robert G Morris (1 out of 1 patent)


Core Competencies:
Universal Cover
Multi Pipe Connector
Articulating Channel
Speed Fastener
Downspout Grate
Irrigation Controller
Decorative Grate
Flow Control Device
Adjustable Drip Emitter
Pop-Up Emitter
Catch Basin
Modular Drainage Channel

31 patents:

1. 12149054 - Universal cover (2024-11-19),
2. 12123523 - Multi pipe connector (2024-10-22),
3. 11795629 - Articulating channel (2023-10-24),
4. 11735892 - Universal cover (2023-08-22),
5. 11525473 - Speed fastener (2022-12-13),
6. 11512803 - Circular catch basin (2022-11-29),
7. 11384854 - Pop-up emitter (2022-07-12),
8. D882046 - Downspout grate (2020-04-21),
9. 10323778 - Full flow pipe connector (2019-06-18),
10. 10161553 - Clamp and spike for flexible conduit (2018-12-25),
11. 9587778 - Clamp and spike for flexible conduit (2017-03-07),
12. 9258951 - System and method for irrigation control (2016-02-16),
13. 9258949 - Adjustable drip emitter (2016-02-16),
14. 8979420 - Marker for permeable paver (2015-03-17),
15. 8857729 - Sprinkler canister seal (2014-10-14),
Company Overview
National Diversified Sales, Inc. is a prominent distributor based in Fresno, California, specializing in a wide range of products and services tailored for various industries. The company focuses on delivering innovative solutions in the fields of plumbing, HVAC, and construction, ensuring high-quality materials and equipment are accessible to its clients. With a commitment to customer satisfaction, National Diversified Sales leverages its extensive network to provide reliable support and expertise across the Western United States.
Profile summary synthesized from public USPTO records and patent filings.

logo

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

31 Patents

#1 in Fresno, CA

#2,616 in California

#10,944 in US

#21,284 in the World

Fresno, CA (US)
Fresno, CA, United States of America

National Diversified Sales, Inc.

Forward Citations = 321

26 inventors:

goldMedal Daniel Nourian (14 out of 14 patents)

silverMedal David P Rusch (11 out of 13 patents)

bronzeMedal Ryan Larsen (7 out of 7 patents)

4.  Michael Schreiber (5 out of 5 patents)

5.  Rael Sacks (5 out of 8 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: National Diversified Sales, Inc.. Retrieved from https://idiyas.com/company/national-diversified-sales

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

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…