For the Inventor, By the Inventor

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Honeoye, NY, United States of America

Stone Construction Equipment, Inc.

USPTO Granted Patents = 19

CIPO Patents = 2

Trademarks = 2

Forward Citations = 242

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22 inventors (with patents filed for the assignee):

Christian T Tertinek (5 out of 8 patents)

Stephen C Vandewinckel (3 out of 3 patents)

James A Swisher (2 out of 14 patents)

4. Francis W Wenzel (2 out of 2 patents)

5. Guthrie B Stone, Deceased (2 out of 2 patents)

6. Alan J Stone (2 out of 4 patents)

7. James E Masseth, Jr (1 out of 7 patents)

8. William J Beswick (1 out of 1 patent)

9. Edward A Varel (1 out of 1 patent)

10. Christopher M Burt (1 out of 1 patent)

11. Guy W Boor (1 out of 1 patent)

12. Kim Sherman (1 out of 2 patents)

13. Michael A Ciminelli (1 out of 2 patents)

14. Charles G Weaver (1 out of 1 patent)

15. Jack Buck (1 out of 1 patent)

19 patents: Sort by Forward Citations

1. 7559687 - Mortar mixing drum assembly (2009-07-14),

2. 7399038 - Mortar buggy with stake bed assembly (2008-07-15),

3. 7354191 - Mortar mixer and trunnion assembly (2008-04-08),

4. 7201453 - Mortar buggy with stake bed assembly (2007-04-10),

5. 7025506 - Removable mortar mixer bearing and seal assembly (2006-04-11),

6. 6848526 - Mortar buggy (2005-02-01),

7. 6739798 - Quick adjustment mechanism for blade pitch of concrete power trowel (2004-05-25),

8. 5957622 - Sprinkler construction for vibratory plate compactor (1999-09-28),

9. 5725282 - Adjustable handles for road surface cutting saws (1998-03-10),

10. 5441341 - Mortar mixer with plastic drum having reinforced end walls (1995-08-15),

11. 4964753 - Three roll compactor (1990-10-23),

12. 4557336 - Alignment mechanism for ram type compactors (1985-12-10),

13. 4478515 - Mortar mixer with triple eight mixing action (1984-10-23),

14. 4232980 - Rotary power trowel (1980-11-11),

15. 4180281 - Safety chain arrangement for towed vehicles (1979-12-25),

Stone Construction Equipment, Inc. is a prominent manufacturer specializing in high-quality construction equipment and tools. Based in Honeoye, New York, the company focuses on developing innovative solutions for the construction industry, including vibratory plate compactors, concrete mixers, and other essential machinery. With a commitment to durability and performance, Stone Construction Equipment serves a diverse clientele, enhancing productivity and efficiency on job sites across various regions.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Sep 29 2026

19 Patents

#1 in Honeoye, NY

#1,004 in New York

#17,113 in US

#32,592 in the World

Honeoye, NY, United States of America

Stone Construction Equipment, Inc.

Forward Citations = 242

22 inventors:

Christian T Tertinek (5 out of 8 patents)

Stephen C Vandewinckel (3 out of 3 patents)

James A Swisher (2 out of 14 patents)

4. Francis W Wenzel (2 out of 2 patents)

5. Guthrie B Stone, Deceased (2 out of 2 patents)

Please report any incorrect information to [email protected]

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