Specification Binding : office_product Brand : BookFactory BulletPoint1 : Hardbound book with durably coated, Green imitation leather cover and stamped with "PATENT NOTEBOOK" BulletPoint2 : Section sewn -- book lies flat when open, professionaly bound. BulletPoint3 : Page Dimensions: 8 7/8" x 11 1/4", Tamper-evident, archival quality, acid-free paper in 1/4" (6 mm) grid format BulletPoint4 : PATENT NOTEBOOK BulletPoint5 : BookFactory is a Veteran-Owned Firm certified by the VA. We Proudly Produce Our Books in Ohio, USA. Color : Green Imitation Leather ItemName : BookFactory Green Patent Notebook - 312 Pages (.25" Grid Format), 8 7/8" x 11 1/4", Green Cover, Section Sewn Hardbound (EPRIL-312-LGS-A-LGT46) ItemPackageQuantity : 1 ItemTypeKeyword : science-laboratory-notebooks Manufacturer : BookFactory Material : Faux Leather NumberOfItems : 1 PaperSize : 8.8x11.25-inches PartNumber : EPRIL-312-LGS-A-LGT46 ProductDescription : These professional Patent Notebooks are essential for recording engineering notes, drawings, and intellectual properties. With sequentially numbered pages and researcher and witness signature and date blocks, these books are exceptionally reliable and easy to use. In fact, these are the same books used by some of the most respected engineering and research companies in the world. RulingType : Squared Size : 8.875" x 11.25" – 312 pg Style : Durably Theme : Book UnitCount : 1 UnspscCode : 14111500