AG

Alfred Grass

GG Grass Gmbh: 17 patents #2 of 86Top 3%
AM Alfred Grass Ges.M.B.H. Metallwarenfabrik: 12 patents #1 of 1Top 100%
GA Grass America: 1 patents #16 of 34Top 50%
Overall (All Time): #71,225 of 4,157,543Top 2%
43
Patents All Time

Issued Patents All Time

Showing 25 most recent of 43 patents

Patent #TitleCo-InventorsDate
5641216 Drawer slide 1997-06-24
5604956 Single pivot hinge with self-closing mechanism 1997-02-25
5577296 Door hinge with snap-in locking device for quick assembly 1996-11-26
5548870 Hinge cup with releasable fastener in a cabinet component 1996-08-27
5489148 Partition wall component to the drawer division of the drawer 1996-02-06
5421063 Single articulation hinge 1995-06-06
5406677 Press-fit cup for a hinge 1995-04-18
5388309 Hinge with rotary cup 1995-02-14
5348386 Drawer 1994-09-20
5314253 Rolling element guide for drawer guides 1994-05-24
5239730 Hinge with rotary cup 1993-08-31
5221134 Drawer 1993-06-22
RE34108 Pull-out guide for drawers 1992-10-20
5147124 False front with adjustment device Ingo Gasser 1992-09-15
5088155 Door hinge with resiliently biased retaining means 1992-02-18
5056192 Protective cover for single and multiple articulation hinges 1991-10-15
4979265 Wide angle hinge with gear drive 1990-12-25
D309704 Hinge with cover therefor 1990-08-07
D309247 Hinge with protective cover therefor 1990-07-17
4881826 Under-base guiding system for a drawer 1989-11-21
4881297 Furniture hinge with snap-in mechanism 1989-11-21
4870716 Covering element for furniture hinges 1989-10-03
4862555 Adjustable fitting for overhead opening cabinet door 1989-09-05
4862556 Adjustable base plate for hinges 1989-09-05
4841598 Furniture hinge 1989-06-27