Actor Zeppo Marx patented a "Cardiac Pulse Rate Monitor" in 1969.
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| Number | Title | Issue Date |
| 7624481 | Slider for slide fastener having a spring body mounted thereon The invention provides a spring body for a slide fastener and a slider having the spring body mounted thereon, comprising: the spring body made of a platy material having an opening window portion at the opposite side of a pawl portion, and entirely formed in a late... | 12/01/2009 |
| 7621025 | Slider for zip fastener with interchangeable pull-tab A slider (1) for a zip fastener is described, said fastener comprising a base (2) and a back part (3) which are integral with each other and between which the rows of teeth (4i) of the said fastener are arranged, as well as an enga... | 11/24/2009 |
| 7360285 | Automatic slider for a slide fastener An automatic lock slider 1 for a concealed slide fastener comprises a slider body 3, a locking lever 5 and a knob 11. The locking lever 5 is pivotally mounted on the slider body 3. A locking pawl 53 on one end 55 | 04/22/2008 |
| 7356887 | Slider for slide fastener and slider having a spring body mounted thereon The invention provides a spring body for a slide fastener and a slider having the spring body mounted thereon, comprising: the spring body made of a platy material having an opening window portion at the opposite side of a pawl portion, and entirely formed in a late... | 04/15/2008 |
| 7340805 | Combination structure of a zipper head A combination structure of a zipper head of the present invention comprises a zipper head, a pull tag, a pin lock, a spring piece, and a cover plate, wherein three components, the pin lock, the spring piece, and the cover plate, are composed of different materials a... | 03/11/2008 |
| 7337510 | Slider for slide fastener provided with automatic locking device The invention provides a high-quality slider for a slide fastener provided with an automatic locking device, wherein the slider comprises a body, a pull, and the spring with the locking pawl, the spring is formed in an inverted U-shape comprising an upper and lower ... | 03/04/2008 |
| 7323057 | Cable powder applicator The invention relates to the field of applicators for applying moisture-absorbent powder on cable elements. This is an applicator for applying moisture-absorbent powder on cable elements which comprises a hopper intended to contain the powder, a mesh closing the sma... | 01/29/2008 |
| 7313847 | CTF flip-N-zip slider The CTF Flip-N-Zip slider enables the purchasers of a zipper with the CTF Flip-N-Zip slider installed to disconnect at least one side of a zipped zipper and return it to the starting position. Current fixed sliders are very hard to fix if a foreign object jams the z... | 01/01/2008 |
| 7293335 | Slider for slide fastener A slider for a slide fastener having a cover member capable of rotating between a first position at which a pull tag is concealed in an immobile state and a second position at which the pull tag is exposed, wherein engaging/disengaging means for engaging with/diseng... | 11/13/2007 |
| 7257869 | Zipper head assembly structure A zipper head assembly structure includes a fastening slider, a pulling piece, a horse-like hook, an elastic piece and a cap. The top of the fastening slider has a first fixing base and a second fixing base at two ends thereof, respectively. One end of the elastic p... | 08/21/2007 |
| 7219401 | Slider for slide fastener with automatic stopper A slider having an automatic stopper capable of accommodating a drooping piece of a leaf spring in a front face of a guide post of the slider and protecting it. In a body of the slider, upper and lower blades are connected via the guide post, and a groove portion wh... | 05/22/2007 |
| 7207092 | Slider for slide fastener with automatic stopper This invention relates to a slider for a slide fastener with an automatic stopper comprising front and rear mounting pillars of a slider body and a pawl body open to the rear mounting pillar and having a concave portion for accommodating a shaft portion of a pull wh... | 04/24/2007 |
| 7204001 | Zipper pull tab The surfaces of a metal pull tab which is hingedly secured to a metal bracket on a zipper slider and/or the surface of the bracket which engages the pull tab is covered by a non-metallic relatively soft coating which prevents wear caused by metal-to-metal contact be... | 04/17/2007 |
| 7114223 | Covered zipper pull assembly A zipper assembly includes a pair of zipper tapes and a slider movable along the zipper tapes. A closure member and a zipper pull are connected to the slider. A cover for the zipper pull includes a housing having an aperture formed therein. A plunger rod having a fi... | 10/03/2006 |
| 7089632 | Slider for slide fastener A slider for slide fastener in which locking portions formed on a front surface of a first post portion and a rear surface of a second post portion and engaging pieces formed on inner surfaces of front and rear end portions of a substantially lateral C-shaped pull h... | 08/15/2006 |
| 7000488 | Force-sensing unit for measuring a belt tensile force acting on a seatbelt lock Force-sensing unit for measuring a belt tensile force acting on a seatbelt lock, including a casing with an opening formed in a front side, and further including a moving anchor which is located in the casing and which protrudes through the opening and which has a s... | 02/21/2006 |
| 7000293 | Concealable zipper slider structure A concealable zipper slider is described. The concealable zipper has a slider body with a bottom part, two lateral ribs and two top parts. A connecting portion protrudes from the bottom part, two sliding slits are formed between the bottom part and the two top parts... | 02/21/2006 |
| 6769156 | Zipper hand with puller fixed function A zipper hand with puller fixed function includes a body, a hook element, a connected element, a puller and a buckled means, wherein the hook element is disposed on the body, one end of the hook element has a hook portion inserted into two guiding grooves of the bod... | 08/03/2004 |
| 6702505 | Hook element A hook element for detachably connecting two objects with one another has a first hook shank, a second hook shank, and a hook bow connecting the first and second hook shanks with one another. The hook bow has a lateral cutout. At least one of the first an... | 03/09/2004 |
| 6654988 | Stoppable zipper slider capable of being reassembled with pull tab A stoppable zipper slider is mainly a set of sustaining leaf springs, consisting of a single or a pair of pieces, on the inner surface of the covering portion of the zipper slider. The set of sustaining leaf springs, of single piece or two pieces, with on... | 12/02/2003 |
| 6647598 | Needle locking structure of a zipper slide A needle locking structure of a zipper slide for engaging or disengaging two lengths of teeth on two opposite teeth tapes is provided. A monolithic main body has two joint portions formed thereon. An engagement part is formed on each side of the main body... | 11/18/2003 |
| 6647599 | Positioning mechanism of a zipper slide A positioning mechanism of a zipper slide for engaging or disengaging two lengths of teeth on two opposite teeth tapes is disclosed. The positioning mechanism includes: a main body having a buckling portion, a plane surface, a recess, and a support portio... | 11/18/2003 |
| 6637078 | Slider for slide fastener with locking device It relates to a slider for slider fastener with locking device where a sheet-like spring having a locking pawl at one end is fixed at the other end on a body. A bent portion of a spring portion of the fixed spring is exposed at a guide post, and a pull is... | 10/28/2003 |
| 6591464 | Zipper slide of zip fastener A zipper slide is constructed to include a slide, the slide having a front recessed hole, a rear through hole, and stop means in the front recessed hole, a hook plate, the hook plate having a front fulcrum positioned in the front recessed hole and a wedge... | 07/15/2003 |
| 6588072 | Zipper slide A zipper slide installed in two zipper tapes and moved to close/open interlocking teeth of the zipper tapes. The zipper slide includes a slide, the slide having a top plate and a bottom plate connected in parallel and two sliding ways bilaterally defined ... | 07/08/2003 |
| 6510594 | Zipper slide for invisible zipper A zipper slide for invisible zipper is constructed to include a slide base, a hook plate, a spring element, a locating plate, and a pull tab, the hook plate being secured to the slide base at a top side, the hook plate having a hook tip hooked up with a c... | 01/28/2003 |
| 6499200 | Slider for a slide fastener The present invention intends to provide a zipper pull of a slider for slide fastener formed of- resilient body on which no unreasonable force is applied when the fastener is opened or closed and which is always kept in a stabilized condition that it is u... | 12/31/2002 |
| 6497017 | Slider for slide fastener with locking device The present invention provides a slider with locking device, in which a leaf spring with a locking pawl can be mounted easily on a slider body by press processing. A protruded piece is provided on a rear portion of an upper plate of a slider body and a pa... | 12/24/2002 |
| 6497016 | Structure of zipper slide for invisible zipper A zipper slide for invisible zipper is constructed to include a slide base, a hook plate, a spring element, a locating plate, and a pull tab, the slide base having a longitudinally extended partition block and a recessed receiving chamber in the partition... | 12/24/2002 |
| 6332249 | Slider for slide fastener with locking mechanism The present invention provides a slider with a simple locking mechanism which allows the slider to be operated easily and exerts its locking function accurately. In the slider of this invention, a recess is made in the center of an upper wing plate of a s... | 12/25/2001 |
| 6314624 | Slide of auto-lock zipper A slide of auto-lock zipper comprises a slide, a tab and an elastic plate. The slide main body has two sliding grooves therein and a through hole on top thereof. The tab has a pivotal end at one end thereof such that the tab is pivotally connected to top ... | 11/13/2001 |
| 6283671 | Connecting element for providing a releasable connection between two objects A connecting element provides a releasable connection between two objects, with a basic body element (2), for which an essentially L-shaped hook (4) is provided, with a hook bow (5) and a hook body (6) running essentially parallel to the basic body elemen... | 09/04/2001 |
| 6237199 | Zipper slide with means for restraining pull tab thereof from swinging A zipper slide with means for restraining a pull tab thereof from swinging is provided. The zipper slide is composed of a slide and a pull tab. The pull tab includes a tab portion and a U-shaped buckle connected to a rear end of the tab portion. The slide... | 05/29/2001 |
| 6209176 | Zipper pull cord fastener A fastener for selectively clamping a zipper cord which includes a base portion having a U-shaped channel therein and a movable locking arm selectively movable from an unlocked to a locked position. The locking arm is provided with a securing protrusion f... | 04/03/2001 |
| 6009602 | Separable bottom end stop and a slider having a locking mechanism of a slide fastener A bottom end stop and a slider with a locking mechanism of a slide fastener chain which can be used for both the right side arrangement and the left side arrangement are provided. The slider includes a leaf spring showing a substantially U-shaped profile ... | 01/04/2000 |
| 5996188 | Slide fastener slider with automatic lock mechanism A slide fastener slider with an automatic lock mechanism comprises a body including a support lug standing on a guide post, a guide lug standing at a rear opening side of the body, a recessed portion defined between the support lug and the guide lug, a pa... | 12/07/1999 |
| 5924174 | Slider of slide fastener with automatic locking mechanism In a slider of a slide fastener with an automatic locking mechanism, the slider comprises a slider body composed of upper and lower wings joined together at their front ends by a guide post, a cover-attaching lug located on an upper surface of the upper w... | 07/20/1999 |
| 5896628 | Auto-lock slide fastener slider In an auto-lock slide fastener slider, an upper wing of a slider body has front and rear lugs on its upper surface, a through-hole under the front lug, a pair of locking-spring-supporting seats at opposite sides of the through-hole, a locking-pawl-inserti... | 04/27/1999 |
| 5884373 | Auto-lock slider for slide fastener In an auto-lock slide fastener slider, a slider body has on an upper wing front and rear attachment lugs and at a position near the rear attachment lug between the two lugs a locking-pawl-insertion hole and in front of the hole a forwardly sloping guide s... | 03/23/1999 |
| 5864928 | Slide fastener slider In a slide fastener slider, a slider body includes a pair of cantilevered arch-shape attachment lugs spaced from each other by a uniform-width hollow having a bottom surface sloping down to a front side of the slider body and standing on an upper wing at ... | 02/02/1999 |