Gmi Companies, INC.
Products
2,115 PRODUCTSFrom Gmi Companies, INC.’s own catalogs and data sheets · read October 24, 2026 · not verified by FactoryRegistry
Supplier designations
Self-certified by the company in its SAM.gov registration
Terms of sale
WarrantyLimited Lifetime Warranty: Quality and performance are hallmarks of our products.
Limited Lifetime Warranty: Quality and performance are hallmarks of our products. We guarantee all products will ship free from defects in material and workmanship. If any product fails to perform under normal use, and when installed in accordance with manufacturer’s instructions and recommendations, Ghent will replace it. Ghent reserves the right to make alterations in design and construction or discontinue products without prior notice. If items are discontinued, Ghent reserves the right to repair or replace defective components with equivalent components, if available. Warranty Exceptions: • Normal wear and tear of products • Failure to install products according to published instructions and guidelines • Damages resulting from modifications, alterations, or improper care of products • Accidental damage, including glass breakage and scratches. • Consumable products, such as light bulbs, markers, and erasers In general, the following warranties will be applied to Ghent products. Please visit the appropriate product pages on the website and refer to spec sheets for products specific warranties as there may be some variance. • Wall Mounted Glassboards: 50 Years • Wall Mounted Porcelain Whiteboards: 50 Years • Wall Mounted Painted Steel Whiteboards: 20 Years • Wall Mounted Non-Magnetic Whiteboards: 10 Years • Bulletin/Tackable Fabrics/Tackable Cork: 10 Years • Enclosed Boards: 10 Years • Mobile Boards: 10 Years •
“Limited Lifetime Warranty” · WARRANTYINFORMATION · open the document (PDF)
From Gmi Companies, INC.’s own terms and conditions of sale · read October 22, 2026 · not verified by FactoryRegistry
Patents
5 US patents granted 1986–2001, none of them in the five years to SEP 2025, including 1 design patent.
- Collapsible easelUS 6,179,266 · granted JAN 30, 2001
- Collapsible easelUS D424308 · granted MAY 9, 2000
- Erasable marker-board having permanent information immobilized in its erasable polymeric surface and method of makingUS 5,382,562 · granted JAN 17, 1995
- Mounting stripUS 4,629,075 · granted DEC 16, 1986
- ClampUS 4,623,169 · granted NOV 18, 1986
Granted to Ghent Manufacturing, Inc. · PatentsView (USPTO), data through SEP 30, 2025 · CC BY 4.0
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Gmi Companies, INC. | Lebanon | OH | 100–499 | ACTIVE |
Compiled from federal records — EPA, OSHA, SAM.gov and the U.S. Census — and from the company’s own website. Federal source data is public domain. Each plant’s page names the source of every field.


