Bizarre Patents
Mountable Printable Placard With Headband
A resilient headband in a shape for being mounted on the head of the user. The headband is equipped with a longitudinal slotted member for holding a placard.
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| Number | Title | Issue Date |
| 6550688 | Radiator with cover and mounting board and method of installation A baseboard radiator having notched fins, a mounting strip, a mounting clamp, and a cover is described. The resulting system offers ease of leveling and installation, secure mounting, reduced noise and wear, and is aesthetically pleasing.... | 04/22/2003 |
| 6132310 | Integrated heating and fresh air supply device for use with an air distribution system A ventilation unit for use with a heating or cooling system that is decentralized and does not require large conduits is disclosed. The system includes at least one fresh air intake; a fan operatively connected to the at least one fresh air intake for dra... | 10/17/2000 |
| 6052959 | Moisture vent A moisture vent (10) has an elongated back flashing (12), an elongated base side (14) extending from the back flashing, an elongated vent side (18) extending upwardly from the base side, an elongated stucco side (24) extending inwardly from the vent side,... | 04/25/2000 |
| 5884690 | Heater cover apparatus A unitary cover (32,32') for placement over a baseboard heater is shown having an offset portion (40) with a series of spaced apertures (42) for convection and a front panel with a J-shaped section (45,46,48) at the bottom thereof which cooperates with a ... | 03/23/1999 |
| 5690719 | Removable filter for a forced air duct grill A filter apparatus for mounting over an opening at an end of a forced air system duct has a filter frame with sidewalls between open front and back ends and a channel which opens inwardly of the sidewalls. At the front end is a sheet of preferably self ch... | 11/25/1997 |
| 5468184 | Air circulation system for enclosed structures A forced air circulation system for an enclosed room with a floor, room walls, and a ceiling. The system includes at least one distributor unit positioned adjacent the base of at least one of the room walls. The distributor unit has an elongated center se... | 11/21/1995 |
| 5257738 | Supply air terminal device A supply air terminal device for supplying fresh air to apartment buildings in particular. The device (1) is intended to be placed between a wall (100) and a radiator (20) and functions to cause fresh air, taken from outside, to pass along one side surfac... | 11/02/1993 |
| 5236476 | Air purification system for enclosed arenas The invention relates to an air circulation and filtration system for use with an indoor ice-skating arena. The air circulation and filtration system consists of intake and return air panels which replace and simulate in substantially all respects the bou... | 08/17/1993 |
| 5184976 | Air conditioning apparatus, particularly for rail vehicles The air conditioning apparatus, particularly for rail vehicles, comprises a ventilator (1) which blows conditioned air into a distribution conduit (2). This conduit (2) permits distribution of the air in a direction (x-x') pointing both inwardly and towar... | 02/09/1993 |
| 5181884 | Ventilating device for baseboard heater A ventilating device is removably placed on a baseboard heater having a heated air exit along the top front edge thereof. The ventilating device has a marginal slot forwardly extending above the air exit of the heater and has a blower fan sucking air from... | 01/26/1993 |
| 4817507 | Air supply device An air supply for a device for conditioning rooms comprises a double-walled air blower (10) which extends along the lower portion of at least one outer wall (2,4,6) of the room, the inner wall (22) of the air blower defining a longitudinal duct (18) adjac... | 04/04/1989 |
| 4351475 | Environmental control room dividers A portable wall-like room divider rests on a floor and rises to a height of preferably at least three feet. Front and rear facings of the divider, in conjunction with edge and internal members, form a cavity in which a light source (two diverse light sour... | 09/28/1982 |
| 4300441 | Baseboard distribution hot air heating system One or more ducts conduct hot air from a central heating plant to a baseboard distribution system in a room or other space to be heated. The baseboard unit forms an enclosed space through which a conduit extends longitudinally at approximately the horizon... | 11/17/1981 |
