Alfred Grass Ges.m.b.H. Metallwarenfabrik

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
D309247 Hinge with protective cover thereforExpiredNov 19, 87Jul 17, 90[]
4870716 Covering element for furniture hingesExpiredDec 04, 87Oct 03, 89[E05D]
4839940 Rapidcy mountable furniture hinge with snap closureExpiredNov 16, 87Jun 20, 89[E05D]
4834555 Fixture for the attachment of a guide rail to the body of a piece of furnitureExpiredApr 17, 86May 30, 89[A47B]
4834556 Guide rail or runner for drawers or likeExpiredMar 08, 88May 30, 89[F16C]
4783131 Fitting for a cupboard with overhead opening doorExpiredOct 22, 87Nov 08, 88[E05D]

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