R W Lyall & Company Overview

  • Founded
  • 1970
  • Status
  • Acquired/​Merged
  • Employees
  • 250
  • Latest Deal Type
  • M&A
  • Financing Rounds
  • 1

R W Lyall & Company General Information


Manufacturer of pipelines for the natural gas industry. The company offers design, engineering, fabrication and application of plumbing fixtures and plastic pipe to the natural gas distribution and mid-stream markets.

Contact Information

Ownership Status
Financing Status
Corporate Backed or Acquired
Primary Industry
Industrial Supplies and Parts
Primary Office
  • 2665 Research Drive
  • Corona, CA 92882
  • United States
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R W Lyall & Company Valuation & Funding

Deal Type Date Amount Valuation/
Post-Val Status Debt

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R W Lyall & Company Patents

R W Lyall & Company Recent Patent Activity

Publication ID Patent Title Status First Filing Date Technology (CPC) Citations
US-20170102102-A1 Mechanical fitting for plastic pipe and methjod for making same Granted 13-Oct-2015 000000000
US-10550972-B2 Mechanical fitting for plastic pipe Active 13-Oct-2015 000000000 0
US-20200109802-A1 Mechanical fitting for plastic pipe Pending 13-Oct-2015 000000000
US-20070277885-A1 Excess flow control valve Granted 01-Jun-2006 000000000 00
US-7533689-B2 Excess flow control valve Active 01-Jun-2006 F16K17/28 00
To view R W Lyall & Company’s complete patent history, request access »

R W Lyall & Company Signals

Growth Rate

0.80% Weekly
Weekly Growth 0.80%, 93rd %ile
-35.5%. 530%

Size Multiple

219x Median
Size Multiple 219x, 100th %ile
0.00x 0.95x. 413Kx

Key Data Points

Twitter Followers


Similarweb Unique Visitors


Majestic Referring Domains


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