| Patent No. | Patent Title: |
| 4477933 | Toilet seat closure |
| 4467846 | Bottle filling device |
| 4458735 | Dispensing arrangement for a beverage such as a milkshake |
| 4457030 | Waste outlet fittings |
| 4457348 | Food product fill pump |
| 4457031 | Modular pre-plumbed shower unit |
| 4453280 | Portable shower |
| 4450880 | Filler pipe for a fuel tank |
| 4450596 | Rectal hygiene system |
| 4447918 | Tamper-proof pop-up drain fitting |
| 4446584 | Heated toilet seat |
| 4446895 | Method for filling pressurized gas into a cylinder device |
| 4445548 | Food portioning machine |
| 4445549 | Arrangement for a bottle handling machine |
| 4439874 | Water closet rim and venting process therefor |
| 4439875 | Toilet |
| 4438534 | Passive dispenser |
| 4434517 | Invalid's bathtub |
| 4433444 | Toilet with mechanical drainage comprising a draining chamber acc... |
| 4432401 | Stabilizer for the contents of furniture drawers during furniture... |
| 4432104 | Bathing equipment for the handicapped |
| 4429424 | Ostomy collector-organizer device |
| 4429422 | Flow control device |
| 4428083 | Automatic lavatory seat |
| 4426744 | Combination of an outdoor swimming pool and adjustable roof struc... |
| 4425671 | Electrical combustion toilet |
| 4424598 | Multi-mode bath module |
| 4423528 | Two piece molded fiberglass shower unit |
| 4423527 | Fabricated floor drain with combination anchoring and seepage con... |
| 4420844 | Vandal resistant drain stopper |
| 4419771 | Passive dispenser |
| 4418730 | Automatic shut-off nozzle with vapor return seal |
| 4414695 | Hydrojet |
| 4411295 | Device for equally filling a plurality of containers |
| 4409693 | Bubble bath device |
| 4409692 | Scraper-protector for use with garbage disposal unit |
| 4408361 | Diverter valve |
| 4407029 | Reclining platform for bathtub units |
| 4406024 | Flushing controller for toilet |
| 4404695 | Automatic-locking toilet seat lid |