Hauserman, Inc.
30Patents
0Active
30Granted
37Portfolio score
Filing activity: May 27, 1975 → Jan 25, 1988
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4224769A | Space divider system | Fixed Constructions | 161 | Expired |
| US4323291A | Desk or the like with wire management | Human Necessities | 140 | Expired |
| US4771583A | Space divider system | Fixed Constructions | 105 | Expired |
| US4438614A | Demountable interior partition system and components therefor | Fixed Constructions | 76 | Expired |
| US4831791A | Space divider system | Fixed Constructions | 73 | Expired |
| US4863124A | Corner work center | Emerging Cross-Sectional Technologies | 68 | Expired |
| US4018019A | Panel and structural units for wall assemblies | Human Necessities | 49 | Expired |
| US4164009A | Light fixture | Mechanical Engineering; Lighting; Heating | 48 | Expired |
| US4751884A | Height adjustable work top | Human Necessities | 46 | Expired |
| US4624083A | Screen system for offices and method of making and installing same | Fixed Constructions | 45 | Expired |
| US4450658A | Unitized partition wall system | Fixed Constructions | 43 | Expired |
| US4768844A | Office cabinet | Fixed Constructions | 41 | Expired |
| US4434596A | Partition head assembly for partition wall panels | Fixed Constructions | 31 | Expired |
| USD293981S | Partition unit | General | 30 | Expired |
| US4251968A | Demountable interior partition system, components therefor, and method of making such components | Fixed Constructions | 28 | Expired |
| USD294318S | Table | General | 27 | Expired |
| US4446663A | Acoustical pad | Fixed Constructions | 21 | Expired |
| US4595970A | Lamp | Mechanical Engineering; Lighting; Heating | 18 | Expired |
| US4404776A | Hanging components for space divider system | Fixed Constructions | 17 | Expired |
| US4351017A | Ambient light | Mechanical Engineering; Lighting; Heating | 17 | Expired |
| USD262407S | Lamp | General | 16 | Expired |
| USD292145S | Seat | General | 14 | Expired |
| US4036542A | Knock-down drawer construction | Human Necessities | 11 | Expired |
| US4815162A | Independently adjustable top and bottom hinge pin assemblies | Fixed Constructions | 9 | Expired |
| US4759450A | Office paper and the like storage and handling system | Human Necessities | 8 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.