Forward Citations = 160

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4 inventors (with patents filed for the assignee):

Roy M Wieland (4 out of 5 patents)

Joel Derek Alberda (2 out of 13 patents)

Donald E Newfer (1 out of 7 patents)

4. Donald E Neufer (1 out of 1 patent)

5 patents: Sort by Forward Citations

1. 5904401 - Recliner chair (1999-05-18),

2. 5738414 - Modular furniture with interlocking components (1998-04-14),

3. 5069506 - Knock-down furniture assembly (1991-12-03),

4. 4893958 - Joint for demountable furniture (1990-01-16),

5. 4850646 - Detachable joint assembly for furniture frame (1989-07-25),

R. M. Wieland Company is a leading provider of construction and engineering services. With over 50 years of experience, we offer innovative solutions for a wide range of projects, from commercial buildings to infrastructure developments. Our team of experts are dedicated to delivering high-quality results on time and within budget. Visit our website to learn more about our services and projects.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

5 Patents

#1 in Grabill, IN

#740 in Indiana

#50,165 in US

Grabill, IN, United States of America

R. M. Wieland Company

Forward Citations = 160

4 inventors:

Roy M Wieland (4 out of 5 patents)

Joel Derek Alberda (2 out of 13 patents)

Donald E Newfer (1 out of 7 patents)

4. Donald E Neufer (1 out of 1 patent)

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