1
Clifford Plone: Dispensing stick for dispensing substance into a container combined with dispensing lid. William W Haefliger, December 31, 1991: US05076425 (40 worldwide citation)

A dispensing stick is provided for selectively dispensing stick contained substance or substances into liquid in a container, the container having a dispensing lid through which the stick extends.


2
Clifford Plone: Dispenser system with elongated selectively activatable dispensing pusher. William W Haefliger, July 30, 1991: US05035320 (35 worldwide citation)

A dispenser for dispensing dispensable substance or substances comprising carrier structure; elongated pusher structure on the carrier structure; elongated receptacle structure beneath the pusher structure and on the carrier structure, there being an elongated zone or zones between the pusher struct ...


3
Clifford Plone: Medicament dispenser. William W Haefliger, September 15, 1992: US05147337 (32 worldwide citation)

A medicament dispenser comprising carrier structure; elongated pusher structure on the carrier structure; elongated receptacle structure beneath the pusher structure and on the carrier structure, there being an elongated zone or zones between the pusher structure and receptacle structure to receive ...


4
Clifford Plone: Method of fabricating inflatable bathing tub and associated support apparatus. William W Haefliger, September 13, 1994: US05345622 (32 worldwide citation)

The method of forming an inflatable tub that includes shaping inner and outer plastic sheets to form tub upright side walls and end walls, and corners between the walls; bonding the sheets at each wall to form panels bonded together at certain locations, and introducing inflation fluid between the s ...