Invention Grant
- Patent Title: Interlocking gypsum building surface products, methods of manufacture, and interlocking gypsum building surface systems
-
Application No.: US16931978Application Date: 2020-07-17
-
Publication No.: US11851874B2Publication Date: 2023-12-26
- Inventor: Robert L. Jenkins , Garrett Loomis , Kim Dupont-Madinier , Brock Jacobites , David Knutson , James Dimitrakopoulos , Stephen W. Reynolds , Douglas J. Wambaugh , Rachel Z. Pytel , Dennis Michaud
- Applicant: CertainTeed Gypsum, Inc.
- Applicant Address: US PA Malvern
- Assignee: CertainTeed Gypsum, Inc.
- Current Assignee: CertainTeed Gypsum, Inc.
- Current Assignee Address: US PA Malvern
- Agency: McDonnell Boehnen Hulbert & Berghoff LLP
- Main IPC: E04C2/04
- IPC: E04C2/04 ; C04B14/38 ; C04B28/14 ; C04B111/00
Abstract:
The present disclosure relates generally to building surface products, for example, panels suitable for forming a building surface. The present disclosure relates more particularly to a building surface product including a gypsum panel with an upper edge that overlaps a lower edge of a neighboring gypsum panel.
Public/Granted literature
Information query
IPC分类:
