Essential Features That Tell Good Patent Drawings

When submitting a patent application, it is very important to include all relevant details about your invention. An important feature is to include patent illustrations that make understanding your invention a lot easier. To avoid chances of costly mistakes; enlisting the services of a professional patent illustration service is inevitable. The patent illustration describes your invention in detail to allow easy distinguishing from prior inventions.

Color

Patent drawings are in black or colored ink. The ideal ink for preparing patent illustrations has carbon particles. A pen and ruler come in handy to prepare patent drawings using traditional methods. Careful preparation of the drawings is necessary since it’s not easy to reverse ink lines. However, negligible errors are hard to miss. The rule of thumb is to have a drawing perspective for creating drawings for patent disclosure that complies with patent drawing requirements.

You can also use drawings with color only in situations where they explain the claimed invention better. Taking this route requires filing at least three colored drawing sets with your application. Besides, filing a USPTO petition together with your application is necessary for access to use colored drawings. Afterward, you must complete basic requirements such as paying the petition fee. Additionally, you might have to mention in your application that you’ve included some colored drawings.

Shading

The USPTO requirements for patent drawings recommend shading to portray various surfaces of a claimed design. This shading is for circular, conical, or cylindrical surfaces. You can rely on professional patent drawings services with industry experience to understand various shading requirements.

The use of solid black shading is ideal for bar graphs and associated colors when preparing patent drawings. Shading also requires the use of space lines but these should be as thin as possible to depict contrasting resolution. Heavy lines are ideal for shading without colliding backed by a description of reference characters.

Views

Another important aspect of design patent drawing is the views. Incorporating as many views of the invention as possible is recommended by the USPTO. This is very important since views help emphasize key visual aspects of a claimed invention. The views to consider include:

• Right

• Left

• Rear

• Bottom

• Front

The rule of thumb is to arrange all views collectively on a sheet to avoid wasting space.

Clarity of features

Regardless of whether your invention is a process, device, or design, you must put all its features on paper in the best way possible. A professional patent drawing service will document all aspects of the invention precisely. This is very important for the patent examiner to understand the features of your invention without a doubt. Ignoring to include all product details puts you at risk of getting your patent application rejected. The rule of thumb is to have all features of the product highlighted so anyone can get a clear understanding of your invention.

Neatness

It is very important to ensure that the patent illustrations come out neat. Accurate presentation of patent drawings with over writings, alterations, and strike-throughs gives a bad impression. In fact, you are more likely to have your patent application rejected. Presenting neat work seems like it’s obvious but it can’t be overemphasized. The patent office expects everyone to present neat and readable drawings without error.

Photographs

Although not always recommended, including photographs is another essential design aspect for a patent drawing. Great care is necessary to ensure the photos included in the patent application give a better presentation of your claimed invention than regular illustrations. Additionally, using photographs is necessary to enhance your claims for the invention whose patent you’re applying for.

Why get professional patent drawing

The USPTO has very strict rules about patent drawings. So, to increase the chances of getting your patent application approved, working with a professional patent drawing agency is strongly recommended. You will have peace of mind that the work is in the hands of professionals with the right techniques, knowledge, and skills. A combination of these is vital in creating top-notch patent design drawings.

Professionals will work with you throughout the whole process to ensure that your vision becomes visible on paper accurately in the best way possible. The rejection rate of patent applications at the USPTO is less than one percent. So, a professional patent drawing agency will do its best to showcase the structural and ornamental elements of your invention precisely. Visual attributes play a significant role in bringing out the unique features of your invention. This takes you one step closer to getting a patent for your invention.

Wrapping up

Including appropriate drawings of your invention gives a clear picture to the patent examiner to increase your chances of getting a patent. However, you have to understand the whole process of getting the right drawings for your invention. Working with a professional agency to manage all illustrations is a wonderful idea to get you closer to getting the much-desired patent.