RD

Robert B. Duncan

Johnson & Johnson: 11 patents #915 of 7,810Top 15%
AO American Leather Operations: 3 patents #5 of 9Top 60%
Overall (All Time): #217,355 of 4,157,543Top 6%
20
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12089747 Methods and systems of an adjustable sleeping system Matthew Hayward, Heather Benoit, Mark W. Foohey, J. Kevin Gentry 2024-09-17
11910932 Motion chair Jeff Weber, Anders Larsen, Douglas L. Gasal, Jared Hurd, Kevin Nguyen 2024-02-27
11653769 Methods and systems of spring modules for an adjustable sleeping system Matthew Hayward, Heather Benoit, Mark W. Foohey, J. Kevin Gentry, Samuel C. Scudder 2023-05-23
11583085 Motion chair Jeff Weber, Anders Larsen, Douglas L. Gasal, Jared Hurd, Kevin Nguyen 2023-02-21
11439248 Adjustable sleeping system with massage function Matthew Hayward, Heather Benoit, Mark W. Foohey, J. Kevin Gentry 2022-09-13
11006754 Motion chair Jeff Weber, Anders Larsen, Douglas L. Gasal, Jared Hurd, Kevin Nguyen 2021-05-18
8011034 Foldable sofa-bed with folding-assist and extension-assist mechanisms D. Stephen Hoffman, Marcus L. Murphy, Douglas L. Gasal 2011-09-06
7261367 Method and apparatus for a three position wall-avoiding reclining chair Javier Enriquez, Enrico Panceri, Douglas L. Gasal, W. Clark Rogers 2007-08-28
6904628 Convertible sofa-bed Marcus L. Murphy, Douglas L. Gasal, H. Robert Tiffany 2005-06-14
5487212 Assembly and packaging method for needle and suture assemblies David Demarest, Martin Sobel, Timothy P. Lenihan, William Rattan, John F. Blanch +2 more 1996-01-30
5485668 Needle and suture swaging method David Demarest, William Rattan 1996-01-23
5477609 Needle and suture swaging station David Demarest, William Rattan 1995-12-26
5473810 Needle-suture assembly and packaging system David Demarest, Martin Sobel, Timothy P. Lenihan, William Rattan, John F. Blanch +2 more 1995-12-12
5473854 Machine for the automated packaging of needles and attached sutures and method of utilizing the packaging machine David Demarest, Martin Sobel, Timothy P. Lenihan, William Rattan 1995-12-12
5469689 Machine for the automated packaging of needles and attached sutures and method of utilizing the packaging machine David Demarest, Martin Sobel, Timothy P. Lenihan, William Rattan 1995-11-28
5438746 Needle threading and swaging system David Demarest, John F. Blanch 1995-08-08
5230424 Multi-strand suture package and cover-latching element Marvin Alpern, Jack Cascio, David Demarest, Konstantin Ivanov, Joseph Siernos +1 more 1993-07-27
4671281 Non-metallic, bio-compatible hemostatic clips (one piece wedge clip) Howard Beroff 1987-06-09
4548202 Mesh tissue fasteners 1985-10-22
4440170 Surgical clip applying instrument Donald M. Golden 1984-04-03